320152004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{9817}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 580597248

約数和(自身を除く): 260445244

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 1052, 8153, 9817, 16306, 19634, 32612, 39268, 304327, 608654, 1217308, 2581871, 5163742, 10327484, 80038001, 160076002, 320152004]

約数ペア:

[(1, 320152004), (2, 160076002), (4, 80038001), (31, 10327484), (62, 5163742), (124, 2581871), (263, 1217308), (526, 608654), (1052, 304327), (8153, 39268), (9817, 32612), (16306, 19634)]