488992046

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1\times {\mathrm{2131}}^1$

素因数の和:2564

約数の個数: 24

約数和(自身を含む): 781501656

約数和(自身を除く): 292509610

約数列:

[1, 2, 17, 34, 289, 397, 578, 794, 2131, 4262, 6749, 13498, 36227, 72454, 114733, 229466, 615859, 846007, 1231718, 1692014, 14382119, 28764238, 244496023, 488992046]

約数ペア:

[(1, 488992046), (2, 244496023), (17, 28764238), (34, 14382119), (289, 1692014), (397, 1231718), (578, 846007), (794, 615859), (2131, 229466), (4262, 114733), (6749, 72454), (13498, 36227)]