858413168

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{69767}}^1$

素因数の和:70544

約数の個数: 20

約数和(自身を含む): 1665362160

約数和(自身を除く): 806948992

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 6152, 12304, 69767, 139534, 279068, 558136, 1116272, 53650823, 107301646, 214603292, 429206584, 858413168]

約数ペア:

[(1, 858413168), (2, 429206584), (4, 214603292), (8, 107301646), (16, 53650823), (769, 1116272), (1538, 558136), (3076, 279068), (6152, 139534), (12304, 69767)]