1520508728

素因数分解:

$2^3\times {\mathrm{3079}}^1\times {\mathrm{61729}}^1$

素因数の和:64814

約数の個数: 16

約数和(自身を含む): 2851926000

約数和(自身を除く): 1331417272

約数列:

[1, 2, 4, 8, 3079, 6158, 12316, 24632, 61729, 123458, 246916, 493832, 190063591, 380127182, 760254364, 1520508728]

約数ペア:

[(1, 1520508728), (2, 760254364), (4, 380127182), (8, 190063591), (3079, 493832), (6158, 246916), (12316, 123458), (24632, 61729)]