268920864

素因数分解:

$2^5\times 3^3\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 787248000

約数和(自身を除く): 518327136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 439, 709, 864, 878, 1317, 1418, 1756, 2127, 2634, 2836, 3512, 3951, 4254, 5268, 5672, 6381, 7024, 7902, 8508, 10536, 11344, 11853, 12762, 14048, 15804, 17016, 19143, 21072, 22688, 23706, 25524, 31608, 34032, 38286, 42144, 47412, 51048, 63216, 68064, 76572, 94824, 102096, 126432, 153144, 189648, 204192, 306288, 311251, 379296, 612576, 622502, 933753, 1245004, 1867506, 2490008, 2801259, 3735012, 4980016, 5602518, 7470024, 8403777, 9960032, 11205036, 14940048, 16807554, 22410072, 29880096, 33615108, 44820144, 67230216, 89640288, 134460432, 268920864]

約数ペア:

[(1, 268920864), (2, 134460432), (3, 89640288), (4, 67230216), (6, 44820144), (8, 33615108), (9, 29880096), (12, 22410072), (16, 16807554), (18, 14940048), (24, 11205036), (27, 9960032), (32, 8403777), (36, 7470024), (48, 5602518), (54, 4980016), (72, 3735012), (96, 2801259), (108, 2490008), (144, 1867506), (216, 1245004), (288, 933753), (432, 622502), (439, 612576), (709, 379296), (864, 311251), (878, 306288), (1317, 204192), (1418, 189648), (1756, 153144), (2127, 126432), (2634, 102096), (2836, 94824), (3512, 76572), (3951, 68064), (4254, 63216), (5268, 51048), (5672, 47412), (6381, 42144), (7024, 38286), (7902, 34032), (8508, 31608), (10536, 25524), (11344, 23706), (11853, 22688), (12762, 21072), (14048, 19143), (15804, 17016)]