268519368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 732585600

約数和(自身を除く): 464066232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 239, 277, 312, 338, 478, 507, 554, 676, 717, 831, 956, 1014, 1108, 1352, 1434, 1662, 1912, 2028, 2216, 2868, 3107, 3324, 3601, 4056, 5736, 6214, 6648, 7202, 9321, 10803, 12428, 14404, 18642, 21606, 24856, 28808, 37284, 40391, 43212, 46813, 66203, 74568, 80782, 86424, 93626, 121173, 132406, 140439, 161564, 187252, 198609, 242346, 264812, 280878, 323128, 374504, 397218, 484692, 529624, 561756, 794436, 860639, 969384, 1123512, 1588872, 1721278, 2581917, 3442556, 5163834, 6885112, 10327668, 11188307, 20655336, 22376614, 33564921, 44753228, 67129842, 89506456, 134259684, 268519368]

約数ペア:

[(1, 268519368), (2, 134259684), (3, 89506456), (4, 67129842), (6, 44753228), (8, 33564921), (12, 22376614), (13, 20655336), (24, 11188307), (26, 10327668), (39, 6885112), (52, 5163834), (78, 3442556), (104, 2581917), (156, 1721278), (169, 1588872), (239, 1123512), (277, 969384), (312, 860639), (338, 794436), (478, 561756), (507, 529624), (554, 484692), (676, 397218), (717, 374504), (831, 323128), (956, 280878), (1014, 264812), (1108, 242346), (1352, 198609), (1434, 187252), (1662, 161564), (1912, 140439), (2028, 132406), (2216, 121173), (2868, 93626), (3107, 86424), (3324, 80782), (3601, 74568), (4056, 66203), (5736, 46813), (6214, 43212), (6648, 40391), (7202, 37284), (9321, 28808), (10803, 24856), (12428, 21606), (14404, 18642)]