427119188

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{15187}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 765475200

約数和(自身を除く): 338356012

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 7031, 14062, 15187, 28124, 30374, 60748, 1199773, 1351643, 2399546, 2703286, 4799092, 5406572, 106779797, 213559594, 427119188]

約数ペア:

[(1, 427119188), (2, 213559594), (4, 106779797), (79, 5406572), (89, 4799092), (158, 2703286), (178, 2399546), (316, 1351643), (356, 1199773), (7031, 60748), (14062, 30374), (15187, 28124)]