320131624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{3061}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 636589800

約数和(自身を除く): 316458176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 769, 1538, 3061, 3076, 6122, 6152, 12244, 13073, 24488, 26146, 52037, 52292, 104074, 104584, 208148, 416296, 2353909, 4707818, 9415636, 18831272, 40016453, 80032906, 160065812, 320131624]

約数ペア:

[(1, 320131624), (2, 160065812), (4, 80032906), (8, 40016453), (17, 18831272), (34, 9415636), (68, 4707818), (136, 2353909), (769, 416296), (1538, 208148), (3061, 104584), (3076, 104074), (6122, 52292), (6152, 52037), (12244, 26146), (13073, 24488)]