630746544

素因数分解:

$2^4\times 3^1\times {\mathrm{13140553}}^1$

素因数の和:13140564

約数の個数: 20

約数和(自身を含む): 1629428696

約数和(自身を除く): 998682152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13140553, 26281106, 39421659, 52562212, 78843318, 105124424, 157686636, 210248848, 315373272, 630746544]

約数ペア:

[(1, 630746544), (2, 315373272), (3, 210248848), (4, 157686636), (6, 105124424), (8, 78843318), (12, 52562212), (16, 39421659), (24, 26281106), (48, 13140553)]