315856550014

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1\times {\mathrm{1431119}}^1$

素因数の和:1431855

約数の個数: 16

約数和(自身を含む): 476940775680

約数和(自身を除く): 161084225666

約数列:

[1, 2, 211, 422, 523, 1046, 110353, 220706, 1431119, 2862238, 301966109, 603932218, 748475237, 1496950474, 157928275007, 315856550014]

約数ペア:

[(1, 315856550014), (2, 157928275007), (211, 1496950474), (422, 748475237), (523, 603932218), (1046, 301966109), (110353, 2862238), (220706, 1431119)]