264346084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{4441}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 483573888

約数和(自身を除く): 219227804

約数列:

[1, 2, 4, 23, 46, 92, 647, 1294, 2588, 4441, 8882, 14881, 17764, 29762, 59524, 102143, 204286, 408572, 2873327, 5746654, 11493308, 66086521, 132173042, 264346084]

約数ペア:

[(1, 264346084), (2, 132173042), (4, 66086521), (23, 11493308), (46, 5746654), (92, 2873327), (647, 408572), (1294, 204286), (2588, 102143), (4441, 59524), (8882, 29762), (14881, 17764)]