421380816

素因数分解:

$2^4\times 3^1\times {\mathrm{2069}}^1\times {\mathrm{4243}}^1$

素因数の和:6323

約数の個数: 40

約数和(自身を含む): 1089349920

約数和(自身を除く): 667969104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2069, 4138, 4243, 6207, 8276, 8486, 12414, 12729, 16552, 16972, 24828, 25458, 33104, 33944, 49656, 50916, 67888, 99312, 101832, 203664, 8778767, 17557534, 26336301, 35115068, 52672602, 70230136, 105345204, 140460272, 210690408, 421380816]

約数ペア:

[(1, 421380816), (2, 210690408), (3, 140460272), (4, 105345204), (6, 70230136), (8, 52672602), (12, 35115068), (16, 26336301), (24, 17557534), (48, 8778767), (2069, 203664), (4138, 101832), (4243, 99312), (6207, 67888), (8276, 50916), (8486, 49656), (12414, 33944), (12729, 33104), (16552, 25458), (16972, 24828)]