490492056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{475283}}^1$

素因数の和:475335

約数の個数: 32

約数和(自身を含む): 1254749760

約数和(自身を除く): 764257704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 475283, 950566, 1425849, 1901132, 2851698, 3802264, 5703396, 11406792, 20437169, 40874338, 61311507, 81748676, 122623014, 163497352, 245246028, 490492056]

約数ペア:

[(1, 490492056), (2, 245246028), (3, 163497352), (4, 122623014), (6, 81748676), (8, 61311507), (12, 40874338), (24, 20437169), (43, 11406792), (86, 5703396), (129, 3802264), (172, 2851698), (258, 1901132), (344, 1425849), (516, 950566), (1032, 475283)]