489309485792

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{110006629}}^1$

素因数の和:110006778

約数の個数: 24

約数和(自身を含む): 970258476600

約数和(自身を除く): 480948990808

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 110006629, 220013258, 440026516, 880053032, 1760106064, 3520212128, 15290921431, 30581842862, 61163685724, 122327371448, 244654742896, 489309485792]

約数ペア:

[(1, 489309485792), (2, 244654742896), (4, 122327371448), (8, 61163685724), (16, 30581842862), (32, 15290921431), (139, 3520212128), (278, 1760106064), (556, 880053032), (1112, 440026516), (2224, 220013258), (4448, 110006629)]