13920340464

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2248117}}^1$

素因数の和:2248174

約数の個数: 60

約数和(自身を含む): 39863628376

約数和(自身を除く): 25943287912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 2248117, 4496234, 6744351, 8992468, 13488702, 17984936, 20233053, 26977404, 35969872, 40466106, 53954808, 80932212, 96669031, 107909616, 161864424, 193338062, 290007093, 323728848, 386676124, 580014186, 773352248, 870021279, 1160028372, 1546704496, 1740042558, 2320056744, 3480085116, 4640113488, 6960170232, 13920340464]

約数ペア:

[(1, 13920340464), (2, 6960170232), (3, 4640113488), (4, 3480085116), (6, 2320056744), (8, 1740042558), (9, 1546704496), (12, 1160028372), (16, 870021279), (18, 773352248), (24, 580014186), (36, 386676124), (43, 323728848), (48, 290007093), (72, 193338062), (86, 161864424), (129, 107909616), (144, 96669031), (172, 80932212), (258, 53954808), (344, 40466106), (387, 35969872), (516, 26977404), (688, 20233053), (774, 17984936), (1032, 13488702), (1548, 8992468), (2064, 6744351), (3096, 4496234), (6192, 2248117)]