1286484432

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{104287}}^1$

素因数の和:104555

約数の個数: 40

約数和(自身を含む): 3336381696

約数和(自身を除く): 2049897264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 104287, 208574, 312861, 417148, 625722, 834296, 1251444, 1668592, 2502888, 5005776, 26801759, 53603518, 80405277, 107207036, 160810554, 214414072, 321621108, 428828144, 643242216, 1286484432]

約数ペア:

[(1, 1286484432), (2, 643242216), (3, 428828144), (4, 321621108), (6, 214414072), (8, 160810554), (12, 107207036), (16, 80405277), (24, 53603518), (48, 26801759), (257, 5005776), (514, 2502888), (771, 1668592), (1028, 1251444), (1542, 834296), (2056, 625722), (3084, 417148), (4112, 312861), (6168, 208574), (12336, 104287)]