629626644

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{329993}}^1$

素因数の和:330056

約数の個数: 36

約数和(自身を含む): 1621590516

約数和(自身を除く): 991963872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 329993, 659986, 989979, 1319972, 1979958, 2969937, 3959916, 5939874, 11879748, 17489629, 34979258, 52468887, 69958516, 104937774, 157406661, 209875548, 314813322, 629626644]

約数ペア:

[(1, 629626644), (2, 314813322), (3, 209875548), (4, 157406661), (6, 104937774), (9, 69958516), (12, 52468887), (18, 34979258), (36, 17489629), (53, 11879748), (106, 5939874), (159, 3959916), (212, 2969937), (318, 1979958), (477, 1319972), (636, 989979), (954, 659986), (1908, 329993)]