2559014792

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{6449}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 4842531000

約数和(自身を除く): 2283516208

約数列:

[1, 2, 4, 8, 193, 257, 386, 514, 772, 1028, 1544, 2056, 6449, 12898, 25796, 49601, 51592, 99202, 198404, 396808, 1244657, 1657393, 2489314, 3314786, 4978628, 6629572, 9957256, 13259144, 319876849, 639753698, 1279507396, 2559014792]

約数ペア:

[(1, 2559014792), (2, 1279507396), (4, 639753698), (8, 319876849), (193, 13259144), (257, 9957256), (386, 6629572), (514, 4978628), (772, 3314786), (1028, 2489314), (1544, 1657393), (2056, 1244657), (6449, 396808), (12898, 198404), (25796, 99202), (49601, 51592)]