520067633192

素因数分解:

$2^3\times {\mathrm{28439}}^1\times {\mathrm{2285891}}^1$

素因数の和:2314336

約数の個数: 16

約数和(自身を含む): 975161527200

約数和(自身を除く): 455093894008

約数列:

[1, 2, 4, 8, 28439, 56878, 113756, 227512, 2285891, 4571782, 9143564, 18287128, 65008454149, 130016908298, 260033816596, 520067633192]

約数ペア:

[(1, 520067633192), (2, 260033816596), (4, 130016908298), (8, 65008454149), (28439, 18287128), (56878, 9143564), (113756, 4571782), (227512, 2285891)]