417282608

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{160001}}^1$

素因数の和:160172

約数の個数: 20

約数和(自身を含む): 813450168

約数和(自身を除く): 396167560

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 160001, 320002, 640004, 1280008, 2560016, 26080163, 52160326, 104320652, 208641304, 417282608]

約数ペア:

[(1, 417282608), (2, 208641304), (4, 104320652), (8, 52160326), (16, 26080163), (163, 2560016), (326, 1280008), (652, 640004), (1304, 320002), (2608, 160001)]