808457968

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{41519}}^1$

素因数の和:42744

約数の個数: 20

約数和(自身を含む): 1567712160

約数和(自身を除く): 759254192

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 9736, 19472, 41519, 83038, 166076, 332152, 664304, 50528623, 101057246, 202114492, 404228984, 808457968]

約数ペア:

[(1, 808457968), (2, 404228984), (4, 202114492), (8, 101057246), (16, 50528623), (1217, 664304), (2434, 332152), (4868, 166076), (9736, 83038), (19472, 41519)]