991064461968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{3623}}^1$

素因数の和:3718

約数の個数: 720

約数和(自身を含む): 3618231751680

約数和(自身を除く): 2627167289712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 108, 112, 114, 126, 133, 138, 144, 152, 161, 162, 168, 171, 184, 189, 207, 216, 228, 243, 252, 266, 276, 304, 322, 324, 336, 342, 368, 378, 399, 414, 432, 437, 456, 483, 486, 504, 513, 529, 532, 552, 567, 621, 644, 648, 684, 756, 798, 828, 874, 912, 966, 972, 1008, 1026, 1058, 1064, 1104, 1134, 1197, 1242, 1288, 1296, 1311, 1368, 1449, 1512, 1539, 1587, 1596, 1656, 1701, 1748, 1863, 1932, 1944, 2052, 2116, 2128, 2268, 2394, 2484, 2576, 2622, 2736, 2898, 3024, 3059, 3078, 3174, 3192, 3312, 3402, 3496, 3591, 3623, 3703, 3726, 3864, 3888, 3933, 4104, 4232, 4347, 4536, 4617, 4761, 4788, 4968, 5244, 5589, 5796, 6118, 6156, 6348, 6384, 6804, 6992, 7182, 7246, 7406, 7452, 7728, 7866, 8208, 8464, 8694, 9072, 9177, 9234, 9522, 9576, 9936, 10051, 10488, 10773, 10869, 11109, 11178, 11592, 11799, 12236, 12312, 12696, 13041, 13608, 14283, 14364, 14492, 14812, 14904, 15732, 17388, 18354, 18468, 19044, 19152, 20102, 20976, 21546, 21738, 22218, 22356, 23184, 23598, 24472, 24624, 25361, 25392, 26082, 27216, 27531, 28566, 28728, 28984, 29624, 29808, 30153, 31464, 32319, 32607, 33327, 34776, 35397, 36708, 36936, 38088, 39123, 40204, 42849, 43092, 43476, 44436, 44712, 47196, 48944, 50722, 52164, 55062, 57132, 57456, 57968, 59248, 60306, 62928, 64638, 65214, 66654, 68837, 69552, 70357, 70794, 73416, 73872, 76083, 76176, 78246, 80408, 82593, 83329, 85698, 86184, 86952, 88872, 89424, 90459, 94392, 97821, 99981, 101444, 104328, 106191, 110124, 114264, 120612, 128547, 129276, 130428, 133308, 137674, 140714, 141588, 146832, 152166, 156492, 160816, 165186, 166658, 171396, 172368, 173904, 177744, 180918, 188784, 195642, 199962, 202888, 206511, 208656, 211071, 212382, 220248, 228249, 228528, 241224, 247779, 249987, 257094, 258552, 260856, 266616, 271377, 275348, 281428, 283176, 293463, 299943, 304332, 312984, 330372, 333316, 342792, 361836, 391284, 399924, 405776, 413022, 422142, 424764, 440496, 456498, 481859, 482448, 495558, 499974, 514188, 517104, 521712, 533232, 542754, 550696, 562856, 566352, 583303, 586926, 599886, 608664, 619533, 625968, 633213, 660744, 666632, 684747, 685584, 723672, 743337, 749961, 782568, 799848, 814131, 826044, 844284, 849528, 880389, 899829, 912996, 963718, 991116, 999948, 1028376, 1085508, 1101392, 1125712, 1166606, 1173852, 1199772, 1217328, 1239066, 1266426, 1321488, 1333264, 1369494, 1445577, 1447344, 1486674, 1499922, 1565136, 1583251, 1599696, 1628262, 1652088, 1688568, 1699056, 1749909, 1760778, 1799658, 1825992, 1858599, 1899639, 1916567, 1927436, 1982232, 1999896, 2054241, 2056752, 2171016, 2249883, 2333212, 2347704, 2399544, 2442393, 2478132, 2532852, 2738988, 2891154, 2973348, 2999844, 3166502, 3256524, 3304176, 3377136, 3499818, 3521556, 3599316, 3651984, 3717198, 3799278, 3833134, 3854872, 3964464, 3999792, 4108482, 4336731, 4342032, 4499766, 4666424, 4695408, 4749753, 4799088, 4884786, 4956264, 5065704, 5249727, 5477976, 5575797, 5698917, 5749701, 5782308, 5946696, 5999688, 6162723, 6333004, 6513048, 6749649, 6999636, 7043112, 7198632, 7434396, 7598556, 7666268, 7709744, 8216964, 8673462, 8999532, 9332848, 9499506, 9769572, 9912528, 10131408, 10499454, 10955952, 11082757, 11151594, 11397834, 11499402, 11564616, 11893392, 11999376, 12325446, 12666008, 13010193, 13026096, 13415969, 13499298, 13999272, 14086224, 14249259, 14397264, 14868792, 15197112, 15332536, 15749181, 16433928, 16727391, 17096751, 17249103, 17346924, 17999064, 18999012, 19539144, 20248947, 20998908, 22165514, 22303188, 22795668, 22998804, 23129232, 24650892, 25332016, 26020386, 26831938, 26998596, 27998544, 28498518, 29737584, 30394224, 30665072, 31498362, 32867856, 33248271, 33454782, 34193502, 34498206, 34693848, 35998128, 36414773, 37998024, 39030579, 39078288, 40247907, 40497894, 41997816, 42747777, 44331028, 44606376, 45591336, 45997608, 47247543, 49301784, 51747309, 52040772, 53663876, 53997192, 56997036, 62996724, 66496542, 66909564, 68387004, 68996412, 69387696, 72829546, 75996048, 78061158, 80495814, 80995788, 83995632, 85495554, 88662056, 89212752, 91182672, 91995216, 94495086, 98603568, 99744813, 103494618, 104081544, 107327752, 107994384, 109244319, 113994072, 117091737, 120743721, 125993448, 128243331, 132993084, 133819128, 136774008, 137992824, 141742629, 145659092, 155241927, 156122316, 160991628, 161991576, 170991108, 177324112, 188990172, 199489626, 206989236, 208163088, 214655504, 218488638, 227988144, 234183474, 241487442, 251986896, 254903411, 256486662, 265986168, 267638256, 273548016, 275985648, 283485258, 291318184, 299234439, 310483854, 312244632, 321983256, 323983152, 327732957, 341982216, 362231163, 377980344, 384729993, 398979252, 413978472, 436977276, 465725781, 468366948, 482974884, 509806822, 512973324, 531972336, 566970516, 582636368, 598468878, 620967708, 624489264, 643966512, 655465914, 683964432, 724462326, 755960688, 764710233, 769459986, 797958504, 827956944, 873954552, 897703317, 931451562, 936733896, 965949768, 983198871, 1019613644, 1025946648, 1086693489, 1133941032, 1196937756, 1241935416, 1310931828, 1448924652, 1529420466, 1538919972, 1595917008, 1747909104, 1795406634, 1862903124, 1873467792, 1931899536, 1966397742, 2039227288, 2051893296, 2173386978, 2267882064, 2294130699, 2393875512, 2483870832, 2621863656, 2693109951, 2897849304, 2949596613, 3058840932, 3077839944, 3260080467, 3590813268, 3725806248, 3932795484, 4078454576, 4346773956, 4588261398, 4787751024, 5243727312, 5386219902, 5795698608, 5899193226, 6117681864, 6155679888, 6520160934, 6882392097, 7181626536, 7451612496, 7865590968, 8693547912, 8848789839, 9176522796, 10772439804, 11798386452, 12235363728, 13040321868, 13764784194, 14363253072, 15731181936, 17387095824, 17697579678, 18353045592, 20647176291, 21544879608, 23596772904, 26080643736, 27529568388, 35395159356, 36706091184, 41294352582, 43089759216, 47193545808, 52161287472, 55059136776, 61941528873, 70790318712, 82588705164, 110118273552, 123883057746, 141580637424, 165177410328, 247766115492, 330354820656, 495532230984, 991064461968]

約数ペア:

[(1, 991064461968), (2, 495532230984), (3, 330354820656), (4, 247766115492), (6, 165177410328), (7, 141580637424), (8, 123883057746), (9, 110118273552), (12, 82588705164), (14, 70790318712), (16, 61941528873), (18, 55059136776), (19, 52161287472), (21, 47193545808), (23, 43089759216), (24, 41294352582), (27, 36706091184), (28, 35395159356), (36, 27529568388), (38, 26080643736), (42, 23596772904), (46, 21544879608), (48, 20647176291), (54, 18353045592), (56, 17697579678), (57, 17387095824), (63, 15731181936), (69, 14363253072), (72, 13764784194), (76, 13040321868), (81, 12235363728), (84, 11798386452), (92, 10772439804), (108, 9176522796), (112, 8848789839), (114, 8693547912), (126, 7865590968), (133, 7451612496), (138, 7181626536), (144, 6882392097), (152, 6520160934), (161, 6155679888), (162, 6117681864), (168, 5899193226), (171, 5795698608), (184, 5386219902), (189, 5243727312), (207, 4787751024), (216, 4588261398), (228, 4346773956), (243, 4078454576), (252, 3932795484), (266, 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(1863, 531972336), (1932, 512973324), (1944, 509806822), (2052, 482974884), (2116, 468366948), (2128, 465725781), (2268, 436977276), (2394, 413978472), (2484, 398979252), (2576, 384729993), (2622, 377980344), (2736, 362231163), (2898, 341982216), (3024, 327732957), (3059, 323983152), (3078, 321983256), (3174, 312244632), (3192, 310483854), (3312, 299234439), (3402, 291318184), (3496, 283485258), (3591, 275985648), (3623, 273548016), (3703, 267638256), (3726, 265986168), (3864, 256486662), (3888, 254903411), (3933, 251986896), (4104, 241487442), (4232, 234183474), (4347, 227988144), (4536, 218488638), (4617, 214655504), (4761, 208163088), (4788, 206989236), (4968, 199489626), (5244, 188990172), (5589, 177324112), (5796, 170991108), (6118, 161991576), (6156, 160991628), (6348, 156122316), (6384, 155241927), (6804, 145659092), (6992, 141742629), (7182, 137992824), (7246, 136774008), (7406, 133819128), (7452, 132993084), (7728, 128243331), (7866, 125993448), (8208, 120743721), (8464, 117091737), (8694, 113994072), (9072, 109244319), (9177, 107994384), (9234, 107327752), (9522, 104081544), (9576, 103494618), (9936, 99744813), (10051, 98603568), (10488, 94495086), (10773, 91995216), (10869, 91182672), (11109, 89212752), (11178, 88662056), (11592, 85495554), (11799, 83995632), (12236, 80995788), (12312, 80495814), (12696, 78061158), (13041, 75996048), (13608, 72829546), (14283, 69387696), (14364, 68996412), (14492, 68387004), (14812, 66909564), (14904, 66496542), (15732, 62996724), (17388, 56997036), (18354, 53997192), (18468, 53663876), (19044, 52040772), (19152, 51747309), (20102, 49301784), (20976, 47247543), (21546, 45997608), (21738, 45591336), (22218, 44606376), (22356, 44331028), (23184, 42747777), (23598, 41997816), (24472, 40497894), (24624, 40247907), (25361, 39078288), (25392, 39030579), (26082, 37998024), (27216, 36414773), (27531, 35998128), (28566, 34693848), (28728, 34498206), (28984, 34193502), (29624, 33454782), (29808, 33248271), (30153, 32867856), (31464, 31498362), (32319, 30665072), (32607, 30394224), (33327, 29737584), (34776, 28498518), (35397, 27998544), (36708, 26998596), (36936, 26831938), (38088, 26020386), (39123, 25332016), (40204, 24650892), (42849, 23129232), (43092, 22998804), (43476, 22795668), (44436, 22303188), (44712, 22165514), (47196, 20998908), (48944, 20248947), (50722, 19539144), (52164, 18999012), (55062, 17999064), (57132, 17346924), (57456, 17249103), (57968, 17096751), (59248, 16727391), (60306, 16433928), (62928, 15749181), (64638, 15332536), (65214, 15197112), (66654, 14868792), (68837, 14397264), (69552, 14249259), (70357, 14086224), (70794, 13999272), (73416, 13499298), (73872, 13415969), (76083, 13026096), (76176, 13010193), (78246, 12666008), (80408, 12325446), (82593, 11999376), (83329, 11893392), (85698, 11564616), (86184, 11499402), (86952, 11397834), (88872, 11151594), (89424, 11082757), (90459, 10955952), (94392, 10499454), (97821, 10131408), (99981, 9912528), (101444, 9769572), (104328, 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