1255361808

素因数分解:

$2^4\times 3^1\times {\mathrm{26153371}}^1$

素因数の和:26153382

約数の個数: 20

約数和(自身を含む): 3243018128

約数和(自身を除く): 1987656320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26153371, 52306742, 78460113, 104613484, 156920226, 209226968, 313840452, 418453936, 627680904, 1255361808]

約数ペア:

[(1, 1255361808), (2, 627680904), (3, 418453936), (4, 313840452), (6, 209226968), (8, 156920226), (12, 104613484), (16, 78460113), (24, 52306742), (48, 26153371)]