479565756

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{309797}}^1$

素因数の和:309850

約数の個数: 36

約数和(自身を含む): 1240431192

約数和(自身を除く): 760865436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 309797, 619594, 929391, 1239188, 1858782, 2788173, 3717564, 5576346, 11152692, 13321271, 26642542, 39963813, 53285084, 79927626, 119891439, 159855252, 239782878, 479565756]

約数ペア:

[(1, 479565756), (2, 239782878), (3, 159855252), (4, 119891439), (6, 79927626), (9, 53285084), (12, 39963813), (18, 26642542), (36, 13321271), (43, 11152692), (86, 5576346), (129, 3717564), (172, 2788173), (258, 1858782), (387, 1239188), (516, 929391), (774, 619594), (1548, 309797)]