320170291226

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{2690371}}^1$

素因数の和:2690909

約数の個数: 16

約数和(自身を含む): 484589804640

約数和(自身を除く): 164419513414

約数列:

[1, 2, 157, 314, 379, 758, 59503, 119006, 2690371, 5380742, 422388247, 844776494, 1019650609, 2039301218, 160085145613, 320170291226]

約数ペア:

[(1, 320170291226), (2, 160085145613), (157, 2039301218), (314, 1019650609), (379, 844776494), (758, 422388247), (59503, 5380742), (119006, 2690371)]