430437237424

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{165044953}}^1$

素因数の和:165045124

約数の個数: 20

約数和(自身を含む): 839088546136

約数和(自身を除く): 408651308712

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 165044953, 330089906, 660179812, 1320359624, 2640719248, 26902327339, 53804654678, 107609309356, 215218618712, 430437237424]

約数ペア:

[(1, 430437237424), (2, 215218618712), (4, 107609309356), (8, 53804654678), (16, 26902327339), (163, 2640719248), (326, 1320359624), (652, 660179812), (1304, 330089906), (2608, 165044953)]