974243088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 540

約数和(自身を含む): 3699249840

約数和(自身を除く): 2725006752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 43, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 86, 91, 98, 104, 112, 114, 117, 126, 129, 133, 144, 147, 152, 156, 168, 169, 171, 172, 182, 196, 208, 228, 234, 247, 252, 258, 266, 273, 294, 301, 304, 312, 336, 338, 342, 344, 364, 387, 392, 399, 441, 456, 468, 494, 504, 507, 516, 532, 546, 559, 588, 602, 624, 637, 676, 684, 688, 728, 741, 774, 784, 798, 817, 819, 882, 903, 912, 931, 936, 988, 1008, 1014, 1032, 1064, 1092, 1118, 1176, 1183, 1197, 1204, 1274, 1352, 1368, 1456, 1482, 1521, 1548, 1596, 1634, 1638, 1677, 1729, 1764, 1806, 1862, 1872, 1911, 1976, 2028, 2064, 2107, 2128, 2184, 2223, 2236, 2352, 2366, 2394, 2408, 2451, 2548, 2704, 2709, 2736, 2793, 2964, 3042, 3096, 3192, 3211, 3268, 3276, 3354, 3458, 3528, 3549, 3612, 3724, 3822, 3913, 3952, 4056, 4214, 4368, 4446, 4472, 4732, 4788, 4816, 4902, 5031, 5096, 5187, 5418, 5586, 5719, 5733, 5928, 6084, 6192, 6321, 6384, 6422, 6536, 6552, 6708, 6916, 7056, 7098, 7224, 7267, 7353, 7448, 7644, 7826, 8112, 8281, 8379, 8428, 8892, 8944, 9464, 9576, 9633, 9804, 10062, 10192, 10374, 10621, 10647, 10836, 11172, 11438, 11466, 11739, 11856, 12103, 12168, 12642, 12844, 13072, 13104, 13416, 13832, 14196, 14448, 14534, 14706, 14896, 15288, 15561, 15652, 16562, 16758, 16856, 17157, 17784, 18928, 18963, 19152, 19266, 19608, 20124, 20748, 21242, 21294, 21672, 21801, 22344, 22477, 22876, 22932, 23478, 24206, 24336, 24843, 25284, 25688, 26832, 27391, 27664, 28392, 28899, 29068, 29412, 30576, 31122, 31304, 31863, 33124, 33516, 33712, 34314, 35217, 35568, 36309, 37926, 38532, 39216, 40033, 40248, 41496, 42484, 42588, 43344, 43602, 44688, 44954, 45752, 45864, 46956, 48412, 49686, 50568, 50869, 51376, 51471, 54782, 56784, 57798, 58136, 58824, 62244, 62608, 63726, 65403, 66248, 67032, 67431, 68628, 70434, 72618, 74347, 74529, 75852, 77064, 80066, 80496, 82173, 82992, 84968, 85176, 87204, 89908, 91504, 91728, 93912, 95589, 96824, 99372, 101136, 101738, 102942, 108927, 109564, 115596, 116272, 117648, 120099, 124488, 127452, 130806, 132496, 134064, 134862, 137256, 138073, 140868, 145236, 148694, 149058, 151704, 152607, 154128, 157339, 160132, 164346, 169936, 170352, 174408, 179816, 187824, 191178, 193648, 198744, 202293, 203476, 205884, 217854, 219128, 223041, 231192, 240198, 246519, 248976, 254904, 261612, 269724, 274512, 276146, 281736, 290472, 297388, 298116, 303408, 305214, 314678, 320264, 328692, 348816, 356083, 359632, 360297, 382356, 397488, 404586, 406952, 411768, 414219, 435708, 438256, 446082, 457821, 462384, 472017, 480396, 493038, 509808, 520429, 523224, 539448, 552292, 563472, 580944, 594776, 596232, 610428, 629356, 640528, 657384, 669123, 712166, 720594, 764712, 809172, 813904, 823536, 828438, 871416, 892164, 915642, 944034, 960792, 966511, 986076, 1040858, 1046448, 1068249, 1078896, 1104584, 1189552, 1192464, 1220856, 1242657, 1258712, 1314768, 1338246, 1416051, 1424332, 1441188, 1529424, 1561287, 1618344, 1656876, 1742832, 1784328, 1831284, 1888068, 1921584, 1933022, 1972152, 2081716, 2136498, 2209168, 2441712, 2485314, 2517424, 2676492, 2832102, 2848664, 2882376, 2899533, 3122574, 3204747, 3236688, 3313752, 3568656, 3662568, 3776136, 3866044, 3944304, 4163432, 4272996, 4683861, 4970628, 5352984, 5664204, 5697328, 5764752, 5799066, 6245148, 6409494, 6627504, 6765577, 7325136, 7552272, 7732088, 8326864, 8545992, 8698599, 9367722, 9941256, 10705968, 11328408, 11598132, 12490296, 12818988, 13531154, 15464176, 17091984, 17397198, 18735444, 19882512, 20296731, 22656816, 23196264, 24980592, 25637976, 27062308, 34794396, 37470888, 40593462, 46392528, 51275952, 54124616, 60890193, 69588792, 74941776, 81186924, 108249232, 121780386, 139177584, 162373848, 243560772, 324747696, 487121544, 974243088]

約数ペア:

[(1, 974243088), (2, 487121544), (3, 324747696), (4, 243560772), (6, 162373848), (7, 139177584), (8, 121780386), (9, 108249232), (12, 81186924), (13, 74941776), (14, 69588792), (16, 60890193), (18, 54124616), (19, 51275952), (21, 46392528), (24, 40593462), (26, 37470888), (28, 34794396), (36, 27062308), (38, 25637976), (39, 24980592), (42, 23196264), (43, 22656816), (48, 20296731), (49, 19882512), (52, 18735444), (56, 17397198), (57, 17091984), (63, 15464176), (72, 13531154), (76, 12818988), (78, 12490296), (84, 11598132), (86, 11328408), (91, 10705968), (98, 9941256), (104, 9367722), (112, 8698599), (114, 8545992), (117, 8326864), (126, 7732088), (129, 7552272), (133, 7325136), (144, 6765577), (147, 6627504), (152, 6409494), (156, 6245148), (168, 5799066), (169, 5764752), (171, 5697328), (172, 5664204), (182, 5352984), (196, 4970628), (208, 4683861), (228, 4272996), (234, 4163432), (247, 3944304), (252, 3866044), (258, 3776136), (266, 3662568), (273, 3568656), (294, 3313752), (301, 3236688), (304, 3204747), (312, 3122574), (336, 2899533), (338, 2882376), (342, 2848664), (344, 2832102), (364, 2676492), (387, 2517424), (392, 2485314), (399, 2441712), (441, 2209168), (456, 2136498), (468, 2081716), (494, 1972152), (504, 1933022), (507, 1921584), (516, 1888068), (532, 1831284), (546, 1784328), (559, 1742832), (588, 1656876), (602, 1618344), (624, 1561287), (637, 1529424), (676, 1441188), (684, 1424332), (688, 1416051), (728, 1338246), (741, 1314768), (774, 1258712), (784, 1242657), (798, 1220856), (817, 1192464), (819, 1189552), (882, 1104584), (903, 1078896), (912, 1068249), (931, 1046448), (936, 1040858), (988, 986076), (1008, 966511), (1014, 960792), (1032, 944034), (1064, 915642), (1092, 892164), (1118, 871416), (1176, 828438), (1183, 823536), (1197, 813904), (1204, 809172), (1274, 764712), (1352, 720594), (1368, 712166), (1456, 669123), (1482, 657384), (1521, 640528), (1548, 629356), (1596, 610428), (1634, 596232), (1638, 594776), (1677, 580944), (1729, 563472), (1764, 552292), (1806, 539448), (1862, 523224), (1872, 520429), (1911, 509808), (1976, 493038), (2028, 480396), (2064, 472017), (2107, 462384), (2128, 457821), (2184, 446082), (2223, 438256), (2236, 435708), (2352, 414219), (2366, 411768), (2394, 406952), (2408, 404586), (2451, 397488), (2548, 382356), (2704, 360297), (2709, 359632), (2736, 356083), (2793, 348816), (2964, 328692), (3042, 320264), (3096, 314678), (3192, 305214), (3211, 303408), (3268, 298116), (3276, 297388), (3354, 290472), (3458, 281736), (3528, 276146), (3549, 274512), (3612, 269724), (3724, 261612), (3822, 254904), (3913, 248976), (3952, 246519), (4056, 240198), (4214, 231192), (4368, 223041), (4446, 219128), (4472, 217854), (4732, 205884), (4788, 203476), (4816, 202293), (4902, 198744), (5031, 193648), (5096, 191178), (5187, 187824), (5418, 179816), (5586, 174408), (5719, 170352), (5733, 169936), (5928, 164346), (6084, 160132), (6192, 157339), (6321, 154128), (6384, 152607), (6422, 151704), (6536, 149058), (6552, 148694), (6708, 145236), (6916, 140868), (7056, 138073), (7098, 137256), (7224, 134862), (7267, 134064), (7353, 132496), (7448, 130806), (7644, 127452), (7826, 124488), (8112, 120099), (8281, 117648), (8379, 116272), (8428, 115596), (8892, 109564), (8944, 108927), (9464, 102942), (9576, 101738), (9633, 101136), (9804, 99372), (10062, 96824), (10192, 95589), (10374, 93912), (10621, 91728), (10647, 91504), (10836, 89908), (11172, 87204), (11438, 85176), (11466, 84968), (11739, 82992), (11856, 82173), (12103, 80496), (12168, 80066), (12642, 77064), (12844, 75852), (13072, 74529), (13104, 74347), (13416, 72618), (13832, 70434), (14196, 68628), (14448, 67431), (14534, 67032), (14706, 66248), (14896, 65403), (15288, 63726), (15561, 62608), (15652, 62244), (16562, 58824), (16758, 58136), (16856, 57798), (17157, 56784), (17784, 54782), (18928, 51471), (18963, 51376), (19152, 50869), (19266, 50568), (19608, 49686), (20124, 48412), (20748, 46956), (21242, 45864), (21294, 45752), (21672, 44954), (21801, 44688), (22344, 43602), (22477, 43344), (22876, 42588), (22932, 42484), (23478, 41496), (24206, 40248), (24336, 40033), (24843, 39216), (25284, 38532), (25688, 37926), (26832, 36309), (27391, 35568), (27664, 35217), (28392, 34314), (28899, 33712), (29068, 33516), (29412, 33124), (30576, 31863), (31122, 31304)]