390343656

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{51307}}^1$

素因数の和:51633

約数の個数: 32

約数和(自身を含む): 978956640

約数和(自身を除く): 588612984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 51307, 102614, 153921, 205228, 307842, 410456, 615684, 1231368, 16264319, 32528638, 48792957, 65057276, 97585914, 130114552, 195171828, 390343656]

約数ペア:

[(1, 390343656), (2, 195171828), (3, 130114552), (4, 97585914), (6, 65057276), (8, 48792957), (12, 32528638), (24, 16264319), (317, 1231368), (634, 615684), (951, 410456), (1268, 307842), (1902, 205228), (2536, 153921), (3804, 102614), (7608, 51307)]