256271569166

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1\times {\mathrm{1606537}}^1$

素因数の和:1608283

約数の個数: 16

約数和(自身を含む): 392817819456

約数和(自身を除く): 136546250290

約数列:

[1, 2, 47, 94, 1697, 3394, 79759, 159518, 1606537, 3213074, 75507239, 151014478, 2726293289, 5452586578, 128135784583, 256271569166]

約数ペア:

[(1, 256271569166), (2, 128135784583), (47, 5452586578), (94, 2726293289), (1697, 151014478), (3394, 75507239), (79759, 3213074), (159518, 1606537)]