245889456

素因数分解:

$2^4\times 3^1\times {\mathrm{5122697}}^1$

素因数の和:5122708

約数の個数: 20

約数和(自身を含む): 635214552

約数和(自身を除く): 389325096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5122697, 10245394, 15368091, 20490788, 30736182, 40981576, 61472364, 81963152, 122944728, 245889456]

約数ペア:

[(1, 245889456), (2, 122944728), (3, 81963152), (4, 61472364), (6, 40981576), (8, 30736182), (12, 20490788), (16, 15368091), (24, 10245394), (48, 5122697)]