644397216

素因数分解:

$2^5\times 3^1\times {\mathrm{6712471}}^1$

素因数の和:6712484

約数の個数: 24

約数和(自身を含む): 1691542944

約数和(自身を除く): 1047145728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6712471, 13424942, 20137413, 26849884, 40274826, 53699768, 80549652, 107399536, 161099304, 214799072, 322198608, 644397216]

約数ペア:

[(1, 644397216), (2, 322198608), (3, 214799072), (4, 161099304), (6, 107399536), (8, 80549652), (12, 53699768), (16, 40274826), (24, 26849884), (32, 20137413), (48, 13424942), (96, 6712471)]