387731472

素因数分解:

$2^4\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{7193}}^1$

素因数の和:8327

約数の個数: 40

約数和(自身を含む): 1002670944

約数和(自身を除く): 614939472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1123, 2246, 3369, 4492, 6738, 7193, 8984, 13476, 14386, 17968, 21579, 26952, 28772, 43158, 53904, 57544, 86316, 115088, 172632, 345264, 8077739, 16155478, 24233217, 32310956, 48466434, 64621912, 96932868, 129243824, 193865736, 387731472]

約数ペア:

[(1, 387731472), (2, 193865736), (3, 129243824), (4, 96932868), (6, 64621912), (8, 48466434), (12, 32310956), (16, 24233217), (24, 16155478), (48, 8077739), (1123, 345264), (2246, 172632), (3369, 115088), (4492, 86316), (6738, 57544), (7193, 53904), (8984, 43158), (13476, 28772), (14386, 26952), (17968, 21579)]