855272016

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{24851}}^1$

素因数の和:25104

約数の個数: 60

約数和(自身を含む): 2403685440

約数和(自身を除く): 1548413424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 17208, 24851, 34416, 49702, 74553, 99404, 149106, 198808, 223659, 298212, 397616, 447318, 596424, 894636, 1192848, 1789272, 3578544, 5939389, 11878778, 17818167, 23757556, 35636334, 47515112, 53454501, 71272668, 95030224, 106909002, 142545336, 213818004, 285090672, 427636008, 855272016]

約数ペア:

[(1, 855272016), (2, 427636008), (3, 285090672), (4, 213818004), (6, 142545336), (8, 106909002), (9, 95030224), (12, 71272668), (16, 53454501), (18, 47515112), (24, 35636334), (36, 23757556), (48, 17818167), (72, 11878778), (144, 5939389), (239, 3578544), (478, 1789272), (717, 1192848), (956, 894636), (1434, 596424), (1912, 447318), (2151, 397616), (2868, 298212), (3824, 223659), (4302, 198808), (5736, 149106), (8604, 99404), (11472, 74553), (17208, 49702), (24851, 34416)]