1566380917832

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1\times {\mathrm{2551}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 2960532326400

約数和(自身を除く): 1394151408568

約数列:

[1, 2, 4, 8, 283, 367, 566, 734, 739, 1132, 1468, 1478, 2264, 2551, 2936, 2956, 5102, 5912, 10204, 20408, 103861, 207722, 209137, 271213, 415444, 418274, 542426, 721933, 830888, 836548, 936217, 1084852, 1443866, 1673096, 1872434, 1885189, 2169704, 2887732, 3744868, 3770378, 5775464, 7489736, 7540756, 15081512, 76753279, 153506558, 264949411, 307013116, 529898822, 533508487, 614026232, 691864363, 1059797644, 1067016974, 1383728726, 2119595288, 2134033948, 2767457452, 4268067896, 5534914904, 195797614729, 391595229458, 783190458916, 1566380917832]

約数ペア:

[(1, 1566380917832), (2, 783190458916), (4, 391595229458), (8, 195797614729), (283, 5534914904), (367, 4268067896), (566, 2767457452), (734, 2134033948), (739, 2119595288), (1132, 1383728726), (1468, 1067016974), (1478, 1059797644), (2264, 691864363), (2551, 614026232), (2936, 533508487), (2956, 529898822), (5102, 307013116), (5912, 264949411), (10204, 153506558), (20408, 76753279), (103861, 15081512), (207722, 7540756), (209137, 7489736), (271213, 5775464), (415444, 3770378), (418274, 3744868), (542426, 2887732), (721933, 2169704), (830888, 1885189), (836548, 1872434), (936217, 1673096), (1084852, 1443866)]