2138256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 6190080

約数和(自身を除く): 4051824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 479, 496, 558, 744, 958, 1116, 1437, 1488, 1916, 2232, 2874, 3832, 4311, 4464, 5748, 7664, 8622, 11496, 14849, 17244, 22992, 29698, 34488, 44547, 59396, 68976, 89094, 118792, 133641, 178188, 237584, 267282, 356376, 534564, 712752, 1069128, 2138256]

約数ペア:

[(1, 2138256), (2, 1069128), (3, 712752), (4, 534564), (6, 356376), (8, 267282), (9, 237584), (12, 178188), (16, 133641), (18, 118792), (24, 89094), (31, 68976), (36, 59396), (48, 44547), (62, 34488), (72, 29698), (93, 22992), (124, 17244), (144, 14849), (186, 11496), (248, 8622), (279, 7664), (372, 5748), (479, 4464), (496, 4311), (558, 3832), (744, 2874), (958, 2232), (1116, 1916), (1437, 1488)]