320367028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{5527}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 575486912

約数和(自身を除く): 255119884

約数列:

[1, 2, 4, 43, 86, 172, 337, 674, 1348, 5527, 11054, 14491, 22108, 28982, 57964, 237661, 475322, 950644, 1862599, 3725198, 7450396, 80091757, 160183514, 320367028]

約数ペア:

[(1, 320367028), (2, 160183514), (4, 80091757), (43, 7450396), (86, 3725198), (172, 1862599), (337, 950644), (674, 475322), (1348, 237661), (5527, 57964), (11054, 28982), (14491, 22108)]