312974832

素因数分解:

$2^4\times 3^1\times {\mathrm{6520309}}^1$

素因数の和:6520320

約数の個数: 20

約数和(自身を含む): 808518440

約数和(自身を除く): 495543608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6520309, 13040618, 19560927, 26081236, 39121854, 52162472, 78243708, 104324944, 156487416, 312974832]

約数ペア:

[(1, 312974832), (2, 156487416), (3, 104324944), (4, 78243708), (6, 52162472), (8, 39121854), (12, 26081236), (16, 19560927), (24, 13040618), (48, 6520309)]