308351644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{11087}}^1$

素因数の和:11517

約数の個数: 24

約数和(自身を含む): 572806080

約数和(自身を除く): 264454436

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 11087, 13906, 22174, 27812, 44348, 188479, 376958, 753916, 4534583, 9069166, 18138332, 77087911, 154175822, 308351644]

約数ペア:

[(1, 308351644), (2, 154175822), (4, 77087911), (17, 18138332), (34, 9069166), (68, 4534583), (409, 753916), (818, 376958), (1636, 188479), (6953, 44348), (11087, 27812), (13906, 22174)]