669631732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2531}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 1463293440

約数和(自身を除く): 793661708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 859, 1718, 2531, 3436, 5062, 6013, 9449, 10124, 12026, 17717, 18898, 24052, 27841, 35434, 37796, 55682, 66143, 70868, 111364, 132286, 194887, 264572, 389774, 779548, 2174129, 4348258, 8696516, 15218903, 23915419, 30437806, 47830838, 60875612, 95661676, 167407933, 334815866, 669631732]

約数ペア:

[(1, 669631732), (2, 334815866), (4, 167407933), (7, 95661676), (11, 60875612), (14, 47830838), (22, 30437806), (28, 23915419), (44, 15218903), (77, 8696516), (154, 4348258), (308, 2174129), (859, 779548), (1718, 389774), (2531, 264572), (3436, 194887), (5062, 132286), (6013, 111364), (9449, 70868), (10124, 66143), (12026, 55682), (17717, 37796), (18898, 35434), (24052, 27841)]