2378645376

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199819}}^1$

素因数の和:199867

約数の個数: 64

約数和(自身を含む): 6522124800

約数和(自身を除く): 4143479424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 199819, 399638, 599457, 799276, 1198914, 1598552, 2397828, 3197104, 4795656, 6194389, 6394208, 9591312, 12388778, 12788416, 18583167, 19182624, 24777556, 25576832, 37166334, 38365248, 49555112, 74332668, 76730496, 99110224, 148665336, 198220448, 297330672, 396440896, 594661344, 792881792, 1189322688, 2378645376]

約数ペア:

[(1, 2378645376), (2, 1189322688), (3, 792881792), (4, 594661344), (6, 396440896), (8, 297330672), (12, 198220448), (16, 148665336), (24, 99110224), (31, 76730496), (32, 74332668), (48, 49555112), (62, 38365248), (64, 37166334), (93, 25576832), (96, 24777556), (124, 19182624), (128, 18583167), (186, 12788416), (192, 12388778), (248, 9591312), (372, 6394208), (384, 6194389), (496, 4795656), (744, 3197104), (992, 2397828), (1488, 1598552), (1984, 1198914), (2976, 799276), (3968, 599457), (5952, 399638), (11904, 199819)]