486474944

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 982998288

約数和(自身を除く): 496523344

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 137, 226, 274, 452, 491, 548, 904, 982, 1096, 1808, 1964, 2192, 3616, 3928, 4384, 7232, 7856, 8768, 15481, 15712, 30962, 31424, 55483, 61924, 67267, 110966, 123848, 134534, 221932, 247696, 269068, 443864, 495392, 538136, 887728, 990784, 1076272, 1775456, 2152544, 3550912, 4305088, 7601171, 15202342, 30404684, 60809368, 121618736, 243237472, 486474944]

約数ペア:

[(1, 486474944), (2, 243237472), (4, 121618736), (8, 60809368), (16, 30404684), (32, 15202342), (64, 7601171), (113, 4305088), (137, 3550912), (226, 2152544), (274, 1775456), (452, 1076272), (491, 990784), (548, 887728), (904, 538136), (982, 495392), (1096, 443864), (1808, 269068), (1964, 247696), (2192, 221932), (3616, 134534), (3928, 123848), (4384, 110966), (7232, 67267), (7856, 61924), (8768, 55483), (15481, 31424), (15712, 30962)]