7885986204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1\times {\mathrm{5387}}^1$

素因数の和:8274

約数の個数: 48

約数和(自身を含む): 18838689408

約数和(自身を除く): 10952703204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2837, 5387, 5674, 8511, 10774, 11348, 16161, 17022, 21548, 32322, 34044, 64644, 121991, 231641, 243982, 365973, 463282, 487964, 694923, 731946, 926564, 1389846, 1463892, 2779692, 15282919, 30565838, 45848757, 61131676, 91697514, 183395028, 657165517, 1314331034, 1971496551, 2628662068, 3942993102, 7885986204]

約数ペア:

[(1, 7885986204), (2, 3942993102), (3, 2628662068), (4, 1971496551), (6, 1314331034), (12, 657165517), (43, 183395028), (86, 91697514), (129, 61131676), (172, 45848757), (258, 30565838), (516, 15282919), (2837, 2779692), (5387, 1463892), (5674, 1389846), (8511, 926564), (10774, 731946), (11348, 694923), (16161, 487964), (17022, 463282), (21548, 365973), (32322, 243982), (34044, 231641), (64644, 121991)]