446997616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14423}}^1$

素因数の和:14593

約数の個数: 40

約数和(自身を含む): 939002400

約数和(自身を除く): 492004784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 14423, 15496, 28846, 30992, 57692, 115384, 187499, 230768, 374998, 749996, 1499992, 2149027, 2999984, 4298054, 8596108, 17192216, 27937351, 34384432, 55874702, 111749404, 223498808, 446997616]

約数ペア:

[(1, 446997616), (2, 223498808), (4, 111749404), (8, 55874702), (13, 34384432), (16, 27937351), (26, 17192216), (52, 8596108), (104, 4298054), (149, 2999984), (208, 2149027), (298, 1499992), (596, 749996), (1192, 374998), (1937, 230768), (2384, 187499), (3874, 115384), (7748, 57692), (14423, 30992), (15496, 28846)]