490453604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{232663}}^1$

素因数の和:232715

約数の個数: 24

約数和(自身を含む): 938101248

約数和(自身を除く): 447647644

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 232663, 465326, 930652, 3955271, 7212553, 7910542, 14425106, 15821084, 28850212, 122613401, 245226802, 490453604]

約数ペア:

[(1, 490453604), (2, 245226802), (4, 122613401), (17, 28850212), (31, 15821084), (34, 14425106), (62, 7910542), (68, 7212553), (124, 3955271), (527, 930652), (1054, 465326), (2108, 232663)]