255257752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12915

約数の個数: 32

約数和(自身を含む): 498052800

約数和(自身を除く): 242795048

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 4982, 9964, 12809, 19928, 25618, 51236, 102472, 602023, 678877, 1204046, 1357754, 2408092, 2715508, 4816184, 5431016, 31907219, 63814438, 127628876, 255257752]

約数ペア:

[(1, 255257752), (2, 127628876), (4, 63814438), (8, 31907219), (47, 5431016), (53, 4816184), (94, 2715508), (106, 2408092), (188, 1357754), (212, 1204046), (376, 678877), (424, 602023), (2491, 102472), (4982, 51236), (9964, 25618), (12809, 19928)]