420160264

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{55813}}^1$

素因数の和:56760

約数の個数: 16

約数和(自身を含む): 788651820

約数和(自身を除く): 368491556

約数列:

[1, 2, 4, 8, 941, 1882, 3764, 7528, 55813, 111626, 223252, 446504, 52520033, 105040066, 210080132, 420160264]

約数ペア:

[(1, 420160264), (2, 210080132), (4, 105040066), (8, 52520033), (941, 446504), (1882, 223252), (3764, 111626), (7528, 55813)]