957887968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{7561}}^1$

素因数の和:7715

約数の個数: 48

約数和(自身を含む): 1955170224

約数和(自身を除く): 997282256

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1184, 1712, 3424, 3959, 7561, 7918, 15122, 15836, 30244, 31672, 60488, 63344, 120976, 126688, 241952, 279757, 559514, 809027, 1119028, 1618054, 2238056, 3236108, 4476112, 6472216, 8952224, 12944432, 25888864, 29933999, 59867998, 119735996, 239471992, 478943984, 957887968]

約数ペア:

[(1, 957887968), (2, 478943984), (4, 239471992), (8, 119735996), (16, 59867998), (32, 29933999), (37, 25888864), (74, 12944432), (107, 8952224), (148, 6472216), (214, 4476112), (296, 3236108), (428, 2238056), (592, 1618054), (856, 1119028), (1184, 809027), (1712, 559514), (3424, 279757), (3959, 241952), (7561, 126688), (7918, 120976), (15122, 63344), (15836, 60488), (30244, 31672)]