328156472

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{7741}}^1$

素因数の和:8511

約数の個数: 32

約数和(自身を含む): 704212320

約数和(自身を除く): 376055848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 1514, 3028, 5299, 6056, 7741, 10598, 15482, 21196, 30964, 42392, 54187, 61928, 108374, 216748, 433496, 5859937, 11719874, 23439748, 41019559, 46879496, 82039118, 164078236, 328156472]

約数ペア:

[(1, 328156472), (2, 164078236), (4, 82039118), (7, 46879496), (8, 41019559), (14, 23439748), (28, 11719874), (56, 5859937), (757, 433496), (1514, 216748), (3028, 108374), (5299, 61928), (6056, 54187), (7741, 42392), (10598, 30964), (15482, 21196)]