461668528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{703763}}^1$

素因数の和:703812

約数の個数: 20

約数和(自身を含む): 916300728

約数和(自身を除く): 454632200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 703763, 1407526, 2815052, 5630104, 11260208, 28854283, 57708566, 115417132, 230834264, 461668528]

約数ペア:

[(1, 461668528), (2, 230834264), (4, 115417132), (8, 57708566), (16, 28854283), (41, 11260208), (82, 5630104), (164, 2815052), (328, 1407526), (656, 703763)]