790906576

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{124513}}^1$

素因数の和:124918

約数の個数: 20

約数和(自身を含む): 1536253732

約数和(自身を除く): 745347156

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 124513, 249026, 498052, 996104, 1992208, 49431661, 98863322, 197726644, 395453288, 790906576]

約数ペア:

[(1, 790906576), (2, 395453288), (4, 197726644), (8, 98863322), (16, 49431661), (397, 1992208), (794, 996104), (1588, 498052), (3176, 249026), (6352, 124513)]