2560658544

素因数分解:

$2^4\times 3^2\times {\mathrm{17782351}}^1$

素因数の和:17782365

約数の個数: 30

約数和(自身を含む): 7166287856

約数和(自身を除く): 4605629312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17782351, 35564702, 53347053, 71129404, 106694106, 142258808, 160041159, 213388212, 284517616, 320082318, 426776424, 640164636, 853552848, 1280329272, 2560658544]

約数ペア:

[(1, 2560658544), (2, 1280329272), (3, 853552848), (4, 640164636), (6, 426776424), (8, 320082318), (9, 284517616), (12, 213388212), (16, 160041159), (18, 142258808), (24, 106694106), (36, 71129404), (48, 53347053), (72, 35564702), (144, 17782351)]