255999048

素因数分解:

$2^3\times 3^1\times {\mathrm{773}}^1\times {\mathrm{13799}}^1$

素因数の和:14581

約数の個数: 32

約数和(自身を含む): 640872000

約数和(自身を除く): 384872952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 773, 1546, 2319, 3092, 4638, 6184, 9276, 13799, 18552, 27598, 41397, 55196, 82794, 110392, 165588, 331176, 10666627, 21333254, 31999881, 42666508, 63999762, 85333016, 127999524, 255999048]

約数ペア:

[(1, 255999048), (2, 127999524), (3, 85333016), (4, 63999762), (6, 42666508), (8, 31999881), (12, 21333254), (24, 10666627), (773, 331176), (1546, 165588), (2319, 110392), (3092, 82794), (4638, 55196), (6184, 41397), (9276, 27598), (13799, 18552)]