478030488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2161}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 1289416800

約数和(自身を除く): 811386312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 709, 1418, 2127, 2161, 2836, 4254, 4322, 5672, 6483, 8508, 8644, 9217, 12966, 17016, 17288, 18434, 25932, 27651, 28093, 36868, 51864, 55302, 56186, 73736, 84279, 110604, 112372, 168558, 221208, 224744, 337116, 674232, 1532149, 3064298, 4596447, 6128596, 9192894, 12257192, 18385788, 19917937, 36771576, 39835874, 59753811, 79671748, 119507622, 159343496, 239015244, 478030488]

約数ペア:

[(1, 478030488), (2, 239015244), (3, 159343496), (4, 119507622), (6, 79671748), (8, 59753811), (12, 39835874), (13, 36771576), (24, 19917937), (26, 18385788), (39, 12257192), (52, 9192894), (78, 6128596), (104, 4596447), (156, 3064298), (312, 1532149), (709, 674232), (1418, 337116), (2127, 224744), (2161, 221208), (2836, 168558), (4254, 112372), (4322, 110604), (5672, 84279), (6483, 73736), (8508, 56186), (8644, 55302), (9217, 51864), (12966, 36868), (17016, 28093), (17288, 27651), (18434, 25932)]