289324636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{5813}}^1$

素因数の和:6381

約数の個数: 24

約数和(自身を含む): 529399584

約数和(自身を除く): 240074948

約数列:

[1, 2, 4, 23, 46, 92, 541, 1082, 2164, 5813, 11626, 12443, 23252, 24886, 49772, 133699, 267398, 534796, 3144833, 6289666, 12579332, 72331159, 144662318, 289324636]

約数ペア:

[(1, 289324636), (2, 144662318), (4, 72331159), (23, 12579332), (46, 6289666), (92, 3144833), (541, 534796), (1082, 267398), (2164, 133699), (5813, 49772), (11626, 24886), (12443, 23252)]