12800232

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 22143768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1279, 1668, 2502, 2558, 3336, 3837, 5004, 5116, 7674, 10008, 10232, 11511, 15348, 23022, 30696, 46044, 92088, 177781, 355562, 533343, 711124, 1066686, 1422248, 1600029, 2133372, 3200058, 4266744, 6400116, 12800232]

約数ペア:

[(1, 12800232), (2, 6400116), (3, 4266744), (4, 3200058), (6, 2133372), (8, 1600029), (9, 1422248), (12, 1066686), (18, 711124), (24, 533343), (36, 355562), (72, 177781), (139, 92088), (278, 46044), (417, 30696), (556, 23022), (834, 15348), (1112, 11511), (1251, 10232), (1279, 10008), (1668, 7674), (2502, 5116), (2558, 5004), (3336, 3837)]