426258312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21739}}^1$

素因数の和:21810

約数の個数: 64

約数和(自身を含む): 1147872000

約数和(自身を除く): 721613688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 19608, 21739, 43478, 65217, 86956, 130434, 173912, 260868, 413041, 521736, 826082, 934777, 1239123, 1652164, 1869554, 2478246, 2804331, 3304328, 3739108, 4956492, 5608662, 7478216, 9912984, 11217324, 17760763, 22434648, 35521526, 53282289, 71043052, 106564578, 142086104, 213129156, 426258312]

約数ペア:

[(1, 426258312), (2, 213129156), (3, 142086104), (4, 106564578), (6, 71043052), (8, 53282289), (12, 35521526), (19, 22434648), (24, 17760763), (38, 11217324), (43, 9912984), (57, 7478216), (76, 5608662), (86, 4956492), (114, 3739108), (129, 3304328), (152, 2804331), (172, 2478246), (228, 1869554), (258, 1652164), (344, 1239123), (456, 934777), (516, 826082), (817, 521736), (1032, 413041), (1634, 260868), (2451, 173912), (3268, 130434), (4902, 86956), (6536, 65217), (9804, 43478), (19608, 21739)]