498916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 1088640

約数和(自身を除く): 589724

約数列:

[1, 2, 4, 11, 17, 22, 23, 29, 34, 44, 46, 58, 68, 92, 116, 187, 253, 319, 374, 391, 493, 506, 638, 667, 748, 782, 986, 1012, 1276, 1334, 1564, 1972, 2668, 4301, 5423, 7337, 8602, 10846, 11339, 14674, 17204, 21692, 22678, 29348, 45356, 124729, 249458, 498916]

約数ペア:

[(1, 498916), (2, 249458), (4, 124729), (11, 45356), (17, 29348), (22, 22678), (23, 21692), (29, 17204), (34, 14674), (44, 11339), (46, 10846), (58, 8602), (68, 7337), (92, 5423), (116, 4301), (187, 2668), (253, 1972), (319, 1564), (374, 1334), (391, 1276), (493, 1012), (506, 986), (638, 782), (667, 748)]