331322968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1010131}}^1$

素因数の和:1010178

約数の個数: 16

約数和(自身を含む): 636383160

約数和(自身を除く): 305060192

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1010131, 2020262, 4040524, 8081048, 41415371, 82830742, 165661484, 331322968]

約数ペア:

[(1, 331322968), (2, 165661484), (4, 82830742), (8, 41415371), (41, 8081048), (82, 4040524), (164, 2020262), (328, 1010131)]