481569212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 917347200

約数和(自身を除く): 435777988

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 101, 172, 202, 404, 817, 1459, 1634, 1919, 2918, 3268, 3838, 4343, 5836, 7676, 8686, 17372, 27721, 55442, 62737, 82517, 110884, 125474, 147359, 165034, 250948, 294718, 330068, 589436, 1192003, 2384006, 2799821, 4768012, 5599642, 6336437, 11199284, 12672874, 25345748, 120392303, 240784606, 481569212]

約数ペア:

[(1, 481569212), (2, 240784606), (4, 120392303), (19, 25345748), (38, 12672874), (43, 11199284), (76, 6336437), (86, 5599642), (101, 4768012), (172, 2799821), (202, 2384006), (404, 1192003), (817, 589436), (1459, 330068), (1634, 294718), (1919, 250948), (2918, 165034), (3268, 147359), (3838, 125474), (4343, 110884), (5836, 82517), (7676, 62737), (8686, 55442), (17372, 27721)]