1324970256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{890437}}^1$

素因数の和:890479

約数の個数: 40

約数和(自身を含む): 3533257984

約数和(自身を除く): 2208287728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 890437, 1780874, 2671311, 3561748, 5342622, 7123496, 10685244, 14246992, 21370488, 27603547, 42740976, 55207094, 82810641, 110414188, 165621282, 220828376, 331242564, 441656752, 662485128, 1324970256]

約数ペア:

[(1, 1324970256), (2, 662485128), (3, 441656752), (4, 331242564), (6, 220828376), (8, 165621282), (12, 110414188), (16, 82810641), (24, 55207094), (31, 42740976), (48, 27603547), (62, 21370488), (93, 14246992), (124, 10685244), (186, 7123496), (248, 5342622), (372, 3561748), (496, 2671311), (744, 1780874), (1488, 890437)]