527724738

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{1493}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 1164154680

約数和(自身を除く): 636429942

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 269, 438, 538, 657, 807, 1314, 1493, 1614, 2421, 2986, 4479, 4842, 8958, 13437, 19637, 26874, 39274, 58911, 108989, 117822, 176733, 217978, 326967, 353466, 401617, 653934, 803234, 980901, 1204851, 1961802, 2409702, 3614553, 7229106, 29318041, 58636082, 87954123, 175908246, 263862369, 527724738]

約数ペア:

[(1, 527724738), (2, 263862369), (3, 175908246), (6, 87954123), (9, 58636082), (18, 29318041), (73, 7229106), (146, 3614553), (219, 2409702), (269, 1961802), (438, 1204851), (538, 980901), (657, 803234), (807, 653934), (1314, 401617), (1493, 353466), (1614, 326967), (2421, 217978), (2986, 176733), (4479, 117822), (4842, 108989), (8958, 58911), (13437, 39274), (19637, 26874)]