1376656008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 4406814720

約数和(自身を除く): 3030158712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 107, 129, 137, 156, 168, 172, 182, 214, 258, 273, 274, 301, 312, 321, 344, 364, 411, 428, 516, 546, 548, 559, 602, 642, 728, 749, 822, 856, 903, 959, 1032, 1092, 1096, 1118, 1204, 1284, 1391, 1498, 1644, 1677, 1781, 1806, 1918, 2184, 2236, 2247, 2408, 2568, 2782, 2877, 2996, 3288, 3354, 3562, 3612, 3836, 3913, 4173, 4472, 4494, 4601, 5343, 5564, 5754, 5891, 5992, 6708, 7124, 7224, 7672, 7826, 8346, 8988, 9202, 9737, 10686, 11128, 11508, 11739, 11782, 12467, 13416, 13803, 14248, 14659, 15652, 16692, 17673, 17976, 18404, 19474, 21372, 23016, 23478, 23564, 24934, 27606, 29211, 29318, 31304, 32207, 33384, 35346, 36808, 37401, 38948, 41237, 42744, 43977, 46956, 47128, 49868, 55212, 58422, 58636, 59813, 64414, 70692, 74802, 76583, 77896, 82474, 87954, 93912, 96621, 99736, 102613, 110424, 116844, 117272, 119626, 123711, 128828, 141384, 149604, 153166, 164948, 175908, 179439, 190567, 193242, 205226, 229749, 233688, 239252, 247422, 257656, 299208, 306332, 307839, 329896, 351816, 358878, 381134, 386484, 410452, 418691, 459498, 478504, 494844, 536081, 571701, 612664, 615678, 630337, 717756, 762268, 772968, 820904, 837382, 918996, 989688, 1072162, 1143402, 1231356, 1256073, 1260674, 1333969, 1435512, 1524536, 1608243, 1674764, 1837992, 1891011, 2144324, 2286804, 2462712, 2512146, 2521348, 2667938, 3216486, 3349528, 3782022, 4001907, 4288648, 4412359, 4573608, 5024292, 5042696, 5335876, 6432972, 7564044, 8003814, 8194381, 8824718, 10048584, 10671752, 12865944, 13237077, 15128088, 16007628, 16388762, 17649436, 24583143, 26474154, 32015256, 32777524, 35298872, 49166286, 52948308, 57360667, 65555048, 98332572, 105896616, 114721334, 172082001, 196665144, 229442668, 344164002, 458885336, 688328004, 1376656008]

約数ペア:

[(1, 1376656008), (2, 688328004), (3, 458885336), (4, 344164002), (6, 229442668), (7, 196665144), (8, 172082001), (12, 114721334), (13, 105896616), (14, 98332572), (21, 65555048), (24, 57360667), (26, 52948308), (28, 49166286), (39, 35298872), (42, 32777524), (43, 32015256), (52, 26474154), (56, 24583143), (78, 17649436), (84, 16388762), (86, 16007628), (91, 15128088), (104, 13237077), (107, 12865944), (129, 10671752), (137, 10048584), (156, 8824718), (168, 8194381), (172, 8003814), (182, 7564044), (214, 6432972), (258, 5335876), (273, 5042696), (274, 5024292), (301, 4573608), (312, 4412359), (321, 4288648), (344, 4001907), (364, 3782022), (411, 3349528), (428, 3216486), (516, 2667938), (546, 2521348), (548, 2512146), (559, 2462712), (602, 2286804), (642, 2144324), (728, 1891011), (749, 1837992), (822, 1674764), (856, 1608243), (903, 1524536), (959, 1435512), (1032, 1333969), (1092, 1260674), (1096, 1256073), (1118, 1231356), (1204, 1143402), (1284, 1072162), (1391, 989688), (1498, 918996), (1644, 837382), (1677, 820904), (1781, 772968), (1806, 762268), (1918, 717756), (2184, 630337), (2236, 615678), (2247, 612664), (2408, 571701), (2568, 536081), (2782, 494844), (2877, 478504), (2996, 459498), (3288, 418691), (3354, 410452), (3562, 386484), (3612, 381134), (3836, 358878), (3913, 351816), (4173, 329896), (4472, 307839), (4494, 306332), (4601, 299208), (5343, 257656), (5564, 247422), (5754, 239252), (5891, 233688), (5992, 229749), (6708, 205226), (7124, 193242), (7224, 190567), (7672, 179439), (7826, 175908), (8346, 164948), (8988, 153166), (9202, 149604), (9737, 141384), (10686, 128828), (11128, 123711), (11508, 119626), (11739, 117272), (11782, 116844), (12467, 110424), (13416, 102613), (13803, 99736), (14248, 96621), (14659, 93912), (15652, 87954), (16692, 82474), (17673, 77896), (17976, 76583), (18404, 74802), (19474, 70692), (21372, 64414), (23016, 59813), (23478, 58636), (23564, 58422), (24934, 55212), (27606, 49868), (29211, 47128), (29318, 46956), (31304, 43977), (32207, 42744), (33384, 41237), (35346, 38948), (36808, 37401)]