683415472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{326057}}^1$

素因数の和:326196

約数の個数: 20

約数和(自身を含む): 1334229336

約数和(自身を除く): 650813864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 326057, 652114, 1304228, 2608456, 5216912, 42713467, 85426934, 170853868, 341707736, 683415472]

約数ペア:

[(1, 683415472), (2, 341707736), (4, 170853868), (8, 85426934), (16, 42713467), (131, 5216912), (262, 2608456), (524, 1304228), (1048, 652114), (2096, 326057)]