256436724

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{8377}}^1$

素因数の和:10935

約数の個数: 24

約数和(自身を含む): 598658368

約数和(自身を除く): 342221644

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 8377, 10204, 15306, 16754, 25131, 30612, 33508, 50262, 100524, 21369727, 42739454, 64109181, 85478908, 128218362, 256436724]

約数ペア:

[(1, 256436724), (2, 128218362), (3, 85478908), (4, 64109181), (6, 42739454), (12, 21369727), (2551, 100524), (5102, 50262), (7653, 33508), (8377, 30612), (10204, 25131), (15306, 16754)]