308830672

素因数分解:

$2^4\times {\mathrm{4621}}^1\times {\mathrm{4177}}^1$

素因数の和:8806

約数の個数: 20

約数和(自身を含む): 598632196

約数和(自身を除く): 289801524

約数列:

[1, 2, 4, 8, 16, 4177, 4621, 8354, 9242, 16708, 18484, 33416, 36968, 66832, 73936, 19301917, 38603834, 77207668, 154415336, 308830672]

約数ペア:

[(1, 308830672), (2, 154415336), (4, 77207668), (8, 38603834), (16, 19301917), (4177, 73936), (4621, 66832), (8354, 36968), (9242, 33416), (16708, 18484)]