9971330708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 18096099840

約数和(自身を除く): 8124769132

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 719, 821, 1438, 1642, 2876, 3284, 4223, 8446, 16892, 29479, 33661, 58958, 67322, 74057, 84563, 117916, 134644, 148114, 169126, 296228, 338252, 590299, 1180598, 2361196, 3036337, 3467083, 6072674, 6934166, 12145348, 13868332, 24202259, 48404518, 60800797, 96809036, 121601594, 243203188, 2492832677, 4985665354, 9971330708]

約数ペア:

[(1, 9971330708), (2, 4985665354), (4, 2492832677), (41, 243203188), (82, 121601594), (103, 96809036), (164, 60800797), (206, 48404518), (412, 24202259), (719, 13868332), (821, 12145348), (1438, 6934166), (1642, 6072674), (2876, 3467083), (3284, 3036337), (4223, 2361196), (8446, 1180598), (16892, 590299), (29479, 338252), (33661, 296228), (58958, 169126), (67322, 148114), (74057, 134644), (84563, 117916)]