531582912004

素因数分解:

$2^2\times {\mathrm{270371}}^1\times {\mathrm{491531}}^1$

素因数の和:761906

約数の個数: 12

約数和(自身を含む): 930275429328

約数和(自身を除く): 398692517324

約数列:

[1, 2, 4, 270371, 491531, 540742, 983062, 1081484, 1966124, 132895728001, 265791456002, 531582912004]

約数ペア:

[(1, 531582912004), (2, 265791456002), (4, 132895728001), (270371, 1966124), (491531, 1081484), (540742, 983062)]