8080447802

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{2111}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 14258280960

約数和(自身を除く): 6177833158

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 281, 562, 973, 1946, 1967, 2111, 3934, 4222, 6811, 13622, 13769, 14777, 27538, 29554, 39059, 78118, 103439, 206878, 273413, 293429, 546826, 586858, 593191, 1186382, 1913891, 2054003, 3827782, 4108006, 4152337, 8304674, 14378021, 28756042, 29066359, 58132718, 82453549, 164907098, 577174843, 1154349686, 4040223901, 8080447802]

約数ペア:

[(1, 8080447802), (2, 4040223901), (7, 1154349686), (14, 577174843), (49, 164907098), (98, 82453549), (139, 58132718), (278, 29066359), (281, 28756042), (562, 14378021), (973, 8304674), (1946, 4152337), (1967, 4108006), (2111, 3827782), (3934, 2054003), (4222, 1913891), (6811, 1186382), (13622, 593191), (13769, 586858), (14777, 546826), (27538, 293429), (29554, 273413), (39059, 206878), (78118, 103439)]