256745262

素因数分解:

$2^1\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{15277}}^1$

素因数の和:18083

約数の個数: 16

約数和(自身を含む): 513707472

約数和(自身を除く): 256962210

約数列:

[1, 2, 3, 6, 2801, 5602, 8403, 15277, 16806, 30554, 45831, 91662, 42790877, 85581754, 128372631, 256745262]

約数ペア:

[(1, 256745262), (2, 128372631), (3, 85581754), (6, 42790877), (2801, 91662), (5602, 45831), (8403, 30554), (15277, 16806)]