9968777588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{548579}}^1$

素因数の和:548660

約数の個数: 48

約数和(自身を含む): 22118745600

約数和(自身を除く): 12149968012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 9086, 18172, 548579, 1097158, 2194316, 3840053, 6034369, 7680106, 12068738, 15360212, 24137476, 32366161, 42240583, 64732322, 84481166, 129464644, 168962332, 226563127, 356027771, 453126254, 712055542, 906252508, 1424111084, 2492194397, 4984388794, 9968777588]

約数ペア:

[(1, 9968777588), (2, 4984388794), (4, 2492194397), (7, 1424111084), (11, 906252508), (14, 712055542), (22, 453126254), (28, 356027771), (44, 226563127), (59, 168962332), (77, 129464644), (118, 84481166), (154, 64732322), (236, 42240583), (308, 32366161), (413, 24137476), (649, 15360212), (826, 12068738), (1298, 7680106), (1652, 6034369), (2596, 3840053), (4543, 2194316), (9086, 1097158), (18172, 548579)]