272406564

素因数分解:

$2^2\times 3^4\times {\mathrm{840761}}^1$

素因数の和:840777

約数の個数: 30

約数和(自身を含む): 712125414

約数和(自身を除く): 439718850

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 840761, 1681522, 2522283, 3363044, 5044566, 7566849, 10089132, 15133698, 22700547, 30267396, 45401094, 68101641, 90802188, 136203282, 272406564]

約数ペア:

[(1, 272406564), (2, 136203282), (3, 90802188), (4, 68101641), (6, 45401094), (9, 30267396), (12, 22700547), (18, 15133698), (27, 10089132), (36, 7566849), (54, 5044566), (81, 3363044), (108, 2522283), (162, 1681522), (324, 840761)]