518172612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8419}}^1$

素因数の和:8672

約数の個数: 48

約数和(自身を含む): 1267445760

約数和(自身を除く): 749273148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2676, 5129, 8419, 10258, 15387, 16838, 20516, 25257, 30774, 33676, 50514, 61548, 101028, 193637, 387274, 580911, 774548, 1161822, 1877437, 2323644, 3754874, 5632311, 7509748, 11264622, 22529244, 43181051, 86362102, 129543153, 172724204, 259086306, 518172612]

約数ペア:

[(1, 518172612), (2, 259086306), (3, 172724204), (4, 129543153), (6, 86362102), (12, 43181051), (23, 22529244), (46, 11264622), (69, 7509748), (92, 5632311), (138, 3754874), (223, 2323644), (276, 1877437), (446, 1161822), (669, 774548), (892, 580911), (1338, 387274), (2676, 193637), (5129, 101028), (8419, 61548), (10258, 50514), (15387, 33676), (16838, 30774), (20516, 25257)]