1528756432

素因数分解:

$2^4\times 7^1\times {\mathrm{2767}}^1\times {\mathrm{4933}}^1$

素因数の和:7715

約数の個数: 40

約数和(自身を含む): 3387013376

約数和(自身を除く): 1858256944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2767, 4933, 5534, 9866, 11068, 19369, 19732, 22136, 34531, 38738, 39464, 44272, 69062, 77476, 78928, 138124, 154952, 276248, 309904, 552496, 13649611, 27299222, 54598444, 95547277, 109196888, 191094554, 218393776, 382189108, 764378216, 1528756432]

約数ペア:

[(1, 1528756432), (2, 764378216), (4, 382189108), (7, 218393776), (8, 191094554), (14, 109196888), (16, 95547277), (28, 54598444), (56, 27299222), (112, 13649611), (2767, 552496), (4933, 309904), (5534, 276248), (9866, 154952), (11068, 138124), (19369, 78928), (19732, 77476), (22136, 69062), (34531, 44272), (38738, 39464)]