766729282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 1272519360

約数和(自身を除く): 505790078

約数列:

[1, 2, 11, 22, 139, 157, 278, 314, 1529, 1597, 1727, 3058, 3194, 3454, 17567, 21823, 35134, 43646, 221983, 240053, 250729, 443966, 480106, 501458, 2441813, 2758019, 4883626, 5516038, 34851331, 69702662, 383364641, 766729282]

約数ペア:

[(1, 766729282), (2, 383364641), (11, 69702662), (22, 34851331), (139, 5516038), (157, 4883626), (278, 2758019), (314, 2441813), (1529, 501458), (1597, 480106), (1727, 443966), (3058, 250729), (3194, 240053), (3454, 221983), (17567, 43646), (21823, 35134)]