4328306874145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51449}}^1\times {\mathrm{21599}}^1$

素因数の和:73113

約数の個数: 32

約数和(自身を含む): 5601052800000

約数和(自身を除く): 1272745925855

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21599, 51449, 107995, 257245, 410381, 885559, 977531, 2051905, 2109409, 4427795, 4887655, 10547045, 16825621, 40078771, 84128105, 200393855, 1111246951, 5556234755, 21113692069, 45561124991, 105568460345, 227805624955, 865661374829, 4328306874145]

約数ペア:

[(1, 4328306874145), (5, 865661374829), (19, 227805624955), (41, 105568460345), (95, 45561124991), (205, 21113692069), (779, 5556234755), (3895, 1111246951), (21599, 200393855), (51449, 84128105), (107995, 40078771), (257245, 16825621), (410381, 10547045), (885559, 4887655), (977531, 4427795), (2051905, 2109409)]