7287727932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{560767}}^1$

素因数の和:560815

約数の個数: 54

約数和(自身を含む): 19442387328

約数和(自身を除く): 12154659396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 560767, 1121534, 1682301, 2243068, 3364602, 5046903, 6729204, 10093806, 10654573, 20187612, 21309146, 31963719, 42618292, 63927438, 95891157, 127854876, 191782314, 202436887, 383564628, 404873774, 607310661, 809747548, 1214621322, 1821931983, 2429242644, 3643863966, 7287727932]

約数ペア:

[(1, 7287727932), (2, 3643863966), (3, 2429242644), (4, 1821931983), (6, 1214621322), (9, 809747548), (12, 607310661), (18, 404873774), (19, 383564628), (36, 202436887), (38, 191782314), (57, 127854876), (76, 95891157), (114, 63927438), (171, 42618292), (228, 31963719), (342, 21309146), (361, 20187612), (684, 10654573), (722, 10093806), (1083, 6729204), (1444, 5046903), (2166, 3364602), (3249, 2243068), (4332, 1682301), (6498, 1121534), (12996, 560767)]