408081048

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{66161}}^1$

素因数の和:66427

約数の個数: 32

約数和(自身を含む): 1024187760

約数和(自身を除く): 616106712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 66161, 132322, 198483, 264644, 396966, 529288, 793932, 1587864, 17003377, 34006754, 51010131, 68013508, 102020262, 136027016, 204040524, 408081048]

約数ペア:

[(1, 408081048), (2, 204040524), (3, 136027016), (4, 102020262), (6, 68013508), (8, 51010131), (12, 34006754), (24, 17003377), (257, 1587864), (514, 793932), (771, 529288), (1028, 396966), (1542, 264644), (2056, 198483), (3084, 132322), (6168, 66161)]