264014768

素因数分解:

$2^4\times {\mathrm{3557}}^1\times {\mathrm{4639}}^1$

素因数の和:8204

約数の個数: 20

約数和(自身を含む): 511782720

約数和(自身を除く): 247767952

約数列:

[1, 2, 4, 8, 16, 3557, 4639, 7114, 9278, 14228, 18556, 28456, 37112, 56912, 74224, 16500923, 33001846, 66003692, 132007384, 264014768]

約数ペア:

[(1, 264014768), (2, 132007384), (4, 66003692), (8, 33001846), (16, 16500923), (3557, 74224), (4639, 56912), (7114, 37112), (9278, 28456), (14228, 18556)]