268804524

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{2027}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 644611968

約数和(自身を除く): 375807444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 1028, 1542, 2027, 3084, 4054, 6081, 8108, 11051, 12162, 22102, 24324, 33153, 44204, 66306, 87161, 132612, 174322, 261483, 348644, 520939, 522966, 1041878, 1045932, 1562817, 2083756, 3125634, 6251268, 22400377, 44800754, 67201131, 89601508, 134402262, 268804524]

約数ペア:

[(1, 268804524), (2, 134402262), (3, 89601508), (4, 67201131), (6, 44800754), (12, 22400377), (43, 6251268), (86, 3125634), (129, 2083756), (172, 1562817), (257, 1045932), (258, 1041878), (514, 522966), (516, 520939), (771, 348644), (1028, 261483), (1542, 174322), (2027, 132612), (3084, 87161), (4054, 66306), (6081, 44204), (8108, 33153), (11051, 24324), (12162, 22102)]