1378798848

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 540

約数和(自身を含む): 5075088480

約数和(自身を除く): 3696289632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 59, 63, 64, 69, 72, 81, 84, 92, 96, 98, 108, 112, 118, 126, 128, 138, 144, 147, 161, 162, 168, 177, 184, 189, 192, 196, 207, 216, 224, 236, 252, 256, 276, 288, 294, 322, 324, 336, 354, 368, 378, 384, 392, 413, 414, 432, 441, 448, 472, 483, 504, 531, 552, 567, 576, 588, 621, 644, 648, 672, 708, 736, 756, 768, 784, 826, 828, 864, 882, 896, 944, 966, 1008, 1062, 1104, 1127, 1134, 1152, 1176, 1239, 1242, 1288, 1296, 1323, 1344, 1357, 1416, 1449, 1472, 1512, 1568, 1593, 1652, 1656, 1728, 1764, 1792, 1863, 1888, 1932, 2016, 2124, 2208, 2254, 2268, 2304, 2352, 2478, 2484, 2576, 2592, 2646, 2688, 2714, 2832, 2891, 2898, 2944, 3024, 3136, 3186, 3304, 3312, 3381, 3456, 3528, 3717, 3726, 3776, 3864, 3969, 4032, 4071, 4248, 4347, 4416, 4508, 4536, 4704, 4779, 4956, 4968, 5152, 5184, 5292, 5376, 5428, 5664, 5782, 5796, 5888, 6048, 6272, 6372, 6608, 6624, 6762, 6912, 7056, 7434, 7452, 7552, 7728, 7938, 8064, 8142, 8496, 8673, 8694, 8832, 9016, 9072, 9408, 9499, 9558, 9912, 9936, 10143, 10304, 10368, 10584, 10856, 11151, 11328, 11564, 11592, 12096, 12213, 12544, 12744, 13041, 13216, 13248, 13524, 14112, 14868, 14904, 15104, 15456, 15876, 16128, 16284, 16992, 17346, 17388, 17664, 18032, 18144, 18816, 18998, 19116, 19824, 19872, 20286, 20608, 20736, 21168, 21712, 22302, 22656, 23128, 23184, 24192, 24426, 25488, 26019, 26082, 26432, 26496, 27048, 28224, 28497, 29736, 29808, 30429, 30912, 31752, 32568, 33453, 33984, 34692, 34776, 36064, 36288, 36639, 37632, 37996, 38232, 39648, 39744, 40572, 41216, 42336, 43424, 44604, 45312, 46256, 46368, 48384, 48852, 50976, 52038, 52164, 52864, 52992, 54096, 56448, 56994, 59472, 59616, 60858, 61824, 63504, 65136, 66493, 66906, 67968, 69384, 69552, 72128, 72576, 73278, 75992, 76464, 78057, 79296, 79488, 81144, 84672, 85491, 86848, 89208, 91287, 92512, 92736, 97704, 101952, 104076, 104328, 105728, 108192, 109917, 112896, 113988, 118944, 119232, 121716, 123648, 127008, 130272, 132986, 133812, 135936, 138768, 139104, 144256, 145152, 146556, 151984, 152928, 156114, 158592, 158976, 162288, 169344, 170982, 173696, 178416, 182574, 185024, 185472, 195408, 199479, 203904, 208152, 208656, 216384, 219834, 227976, 234171, 237888, 238464, 243432, 254016, 256473, 260544, 265972, 267624, 277536, 278208, 288512, 293112, 303968, 305856, 312228, 317184, 324576, 338688, 341964, 347392, 356832, 365148, 370048, 370944, 390816, 398958, 407808, 416304, 417312, 432768, 439668, 455952, 468342, 475776, 476928, 486864, 508032, 512946, 521088, 531944, 535248, 555072, 556416, 586224, 598437, 607936, 611712, 624456, 649152, 683928, 713664, 730296, 740096, 769419, 781632, 797916, 832608, 834624, 865536, 879336, 911904, 936684, 951552, 973728, 1016064, 1025892, 1042176, 1063888, 1070496, 1110144, 1112832, 1172448, 1196874, 1215872, 1223424, 1248912, 1298304, 1367856, 1427328, 1460592, 1538838, 1563264, 1595832, 1665216, 1669248, 1758672, 1795311, 1823808, 1873368, 1947456, 2051784, 2127776, 2140992, 2220288, 2344896, 2393748, 2431744, 2497824, 2596608, 2735712, 2854656, 2921184, 3077676, 3126528, 3191664, 3330432, 3338496, 3517344, 3590622, 3647616, 3746736, 3894912, 4103568, 4255552, 4281984, 4689792, 4787496, 4995648, 5385933, 5471424, 5842368, 6155352, 6383328, 6660864, 7034688, 7181244, 7295232, 7493472, 7789824, 8207136, 8511104, 8563968, 9379584, 9574992, 9991296, 10771866, 10942848, 11684736, 12310704, 12766656, 14069376, 14362488, 14986944, 16414272, 17022208, 19149984, 19982592, 21543732, 21885696, 23369472, 24621408, 25533312, 28138752, 28724976, 29973888, 32828544, 38299968, 43087464, 49242816, 51066624, 57449952, 59947776, 65657088, 76599936, 86174928, 98485632, 114899904, 153199872, 172349856, 196971264, 229799808, 344699712, 459599616, 689399424, 1378798848]

約数ペア:

[(1, 1378798848), (2, 689399424), (3, 459599616), (4, 344699712), (6, 229799808), (7, 196971264), (8, 172349856), (9, 153199872), (12, 114899904), (14, 98485632), (16, 86174928), (18, 76599936), (21, 65657088), (23, 59947776), (24, 57449952), (27, 51066624), (28, 49242816), (32, 43087464), (36, 38299968), (42, 32828544), (46, 29973888), (48, 28724976), (49, 28138752), (54, 25533312), (56, 24621408), (59, 23369472), (63, 21885696), (64, 21543732), (69, 19982592), (72, 19149984), (81, 17022208), (84, 16414272), (92, 14986944), (96, 14362488), (98, 14069376), (108, 12766656), (112, 12310704), (118, 11684736), (126, 10942848), (128, 10771866), (138, 9991296), (144, 9574992), (147, 9379584), (161, 8563968), (162, 8511104), (168, 8207136), (177, 7789824), (184, 7493472), (189, 7295232), (192, 7181244), (196, 7034688), (207, 6660864), (216, 6383328), (224, 6155352), (236, 5842368), (252, 5471424), (256, 5385933), (276, 4995648), (288, 4787496), (294, 4689792), (322, 4281984), (324, 4255552), (336, 4103568), (354, 3894912), (368, 3746736), (378, 3647616), (384, 3590622), (392, 3517344), (413, 3338496), (414, 3330432), (432, 3191664), (441, 3126528), (448, 3077676), (472, 2921184), (483, 2854656), (504, 2735712), (531, 2596608), (552, 2497824), (567, 2431744), (576, 2393748), (588, 2344896), (621, 2220288), (644, 2140992), (648, 2127776), (672, 2051784), (708, 1947456), (736, 1873368), (756, 1823808), (768, 1795311), (784, 1758672), (826, 1669248), (828, 1665216), (864, 1595832), (882, 1563264), (896, 1538838), (944, 1460592), (966, 1427328), (1008, 1367856), (1062, 1298304), (1104, 1248912), (1127, 1223424), (1134, 1215872), (1152, 1196874), (1176, 1172448), (1239, 1112832), (1242, 1110144), (1288, 1070496), (1296, 1063888), (1323, 1042176), (1344, 1025892), (1357, 1016064), (1416, 973728), (1449, 951552), (1472, 936684), (1512, 911904), (1568, 879336), (1593, 865536), (1652, 834624), (1656, 832608), (1728, 797916), (1764, 781632), (1792, 769419), (1863, 740096), (1888, 730296), (1932, 713664), (2016, 683928), (2124, 649152), (2208, 624456), (2254, 611712), (2268, 607936), (2304, 598437), (2352, 586224), (2478, 556416), (2484, 555072), (2576, 535248), (2592, 531944), (2646, 521088), (2688, 512946), (2714, 508032), (2832, 486864), (2891, 476928), (2898, 475776), (2944, 468342), (3024, 455952), (3136, 439668), (3186, 432768), (3304, 417312), (3312, 416304), (3381, 407808), (3456, 398958), (3528, 390816), (3717, 370944), (3726, 370048), (3776, 365148), (3864, 356832), (3969, 347392), (4032, 341964), (4071, 338688), (4248, 324576), (4347, 317184), (4416, 312228), (4508, 305856), (4536, 303968), (4704, 293112), (4779, 288512), (4956, 278208), (4968, 277536), (5152, 267624), (5184, 265972), (5292, 260544), (5376, 256473), (5428, 254016), (5664, 243432), (5782, 238464), (5796, 237888), (5888, 234171), (6048, 227976), (6272, 219834), (6372, 216384), (6608, 208656), (6624, 208152), (6762, 203904), (6912, 199479), (7056, 195408), (7434, 185472), (7452, 185024), (7552, 182574), (7728, 178416), (7938, 173696), (8064, 170982), (8142, 169344), (8496, 162288), (8673, 158976), (8694, 158592), (8832, 156114), (9016, 152928), (9072, 151984), (9408, 146556), (9499, 145152), (9558, 144256), (9912, 139104), (9936, 138768), (10143, 135936), (10304, 133812), (10368, 132986), (10584, 130272), (10856, 127008), (11151, 123648), (11328, 121716), (11564, 119232), (11592, 118944), (12096, 113988), (12213, 112896), (12544, 109917), (12744, 108192), (13041, 105728), (13216, 104328), (13248, 104076), (13524, 101952), (14112, 97704), (14868, 92736), (14904, 92512), (15104, 91287), (15456, 89208), (15876, 86848), (16128, 85491), (16284, 84672), (16992, 81144), (17346, 79488), (17388, 79296), (17664, 78057), (18032, 76464), (18144, 75992), (18816, 73278), (18998, 72576), (19116, 72128), (19824, 69552), (19872, 69384), (20286, 67968), (20608, 66906), (20736, 66493), (21168, 65136), (21712, 63504), (22302, 61824), (22656, 60858), (23128, 59616), (23184, 59472), (24192, 56994), (24426, 56448), (25488, 54096), (26019, 52992), (26082, 52864), (26432, 52164), (26496, 52038), (27048, 50976), (28224, 48852), (28497, 48384), (29736, 46368), (29808, 46256), (30429, 45312), (30912, 44604), (31752, 43424), (32568, 42336), (33453, 41216), (33984, 40572), (34692, 39744), (34776, 39648), (36064, 38232), (36288, 37996), (36639, 37632)]