256098454922

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{20023}}^1\times {\mathrm{14243}}^1$

素因数の和:34717

約数の個数: 16

約数和(自身を含む): 385049505600

約数和(自身を除く): 128951050678

約数列:

[1, 2, 449, 898, 14243, 20023, 28486, 40046, 6395107, 8990327, 12790214, 17980654, 285187589, 570375178, 128049227461, 256098454922]

約数ペア:

[(1, 256098454922), (2, 128049227461), (449, 570375178), (898, 285187589), (14243, 17980654), (20023, 12790214), (28486, 8990327), (40046, 6395107)]