520065628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{3823}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 925102080

約数和(自身を除く): 405036452

約数列:

[1, 2, 4, 71, 142, 284, 479, 958, 1916, 3823, 7646, 15292, 34009, 68018, 136036, 271433, 542866, 1085732, 1831217, 3662434, 7324868, 130016407, 260032814, 520065628]

約数ペア:

[(1, 520065628), (2, 260032814), (4, 130016407), (71, 7324868), (142, 3662434), (284, 1831217), (479, 1085732), (958, 542866), (1916, 271433), (3823, 136036), (7646, 68018), (15292, 34009)]