1528492040

素因数分解:

$2^3\times 5^1\times {\mathrm{6691}}^1\times {\mathrm{5711}}^1$

素因数の和:12413

約数の個数: 32

約数和(自身を含む): 3440223360

約数和(自身を除く): 1911731320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5711, 6691, 11422, 13382, 22844, 26764, 28555, 33455, 45688, 53528, 57110, 66910, 114220, 133820, 228440, 267640, 38212301, 76424602, 152849204, 191061505, 305698408, 382123010, 764246020, 1528492040]

約数ペア:

[(1, 1528492040), (2, 764246020), (4, 382123010), (5, 305698408), (8, 191061505), (10, 152849204), (20, 76424602), (40, 38212301), (5711, 267640), (6691, 228440), (11422, 133820), (13382, 114220), (22844, 66910), (26764, 57110), (28555, 53528), (33455, 45688)]