479574

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 609066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 107, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 2241, 2889, 4482, 5778, 8881, 17762, 26643, 53286, 79929, 159858, 239787, 479574]

約数ペア:

[(1, 479574), (2, 239787), (3, 159858), (6, 79929), (9, 53286), (18, 26643), (27, 17762), (54, 8881), (83, 5778), (107, 4482), (166, 2889), (214, 2241), (249, 1926), (321, 1494), (498, 963), (642, 747)]