1720589328

素因数分解:

$2^4\times 3^2\times {\mathrm{11948537}}^1$

素因数の和:11948551

約数の個数: 30

約数和(自身を含む): 4815260814

約数和(自身を除く): 3094671486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11948537, 23897074, 35845611, 47794148, 71691222, 95588296, 107536833, 143382444, 191176592, 215073666, 286764888, 430147332, 573529776, 860294664, 1720589328]

約数ペア:

[(1, 1720589328), (2, 860294664), (3, 573529776), (4, 430147332), (6, 286764888), (8, 215073666), (9, 191176592), (12, 143382444), (16, 107536833), (18, 95588296), (24, 71691222), (36, 47794148), (48, 35845611), (72, 23897074), (144, 11948537)]