268497768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6367

約数の個数: 128

約数和(自身を含む): 873400320

約数和(自身を除く): 604902552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 6317, 7084, 10626, 12634, 14168, 18951, 21252, 25268, 37902, 42504, 44219, 50536, 69487, 75804, 88438, 132657, 138974, 145291, 151608, 176876, 208461, 265314, 277948, 290582, 353752, 416922, 435873, 486409, 530628, 555896, 581164, 833844, 871746, 972818, 1017037, 1061256, 1162328, 1459227, 1598201, 1667688, 1743492, 1945636, 2034074, 2918454, 3051111, 3196402, 3486984, 3891272, 4068148, 4794603, 5836908, 6102222, 6392804, 8136296, 9589206, 11187407, 11673816, 12204444, 12785608, 19178412, 22374814, 24408888, 33562221, 38356824, 44749628, 67124442, 89499256, 134248884, 268497768]

約数ペア:

[(1, 268497768), (2, 134248884), (3, 89499256), (4, 67124442), (6, 44749628), (7, 38356824), (8, 33562221), (11, 24408888), (12, 22374814), (14, 19178412), (21, 12785608), (22, 12204444), (23, 11673816), (24, 11187407), (28, 9589206), (33, 8136296), (42, 6392804), (44, 6102222), (46, 5836908), (56, 4794603), (66, 4068148), (69, 3891272), (77, 3486984), (84, 3196402), (88, 3051111), (92, 2918454), (132, 2034074), (138, 1945636), (154, 1743492), (161, 1667688), (168, 1598201), (184, 1459227), (231, 1162328), (253, 1061256), (264, 1017037), (276, 972818), (308, 871746), (322, 833844), (462, 581164), (483, 555896), (506, 530628), (552, 486409), (616, 435873), (644, 416922), (759, 353752), (924, 290582), (966, 277948), (1012, 265314), (1288, 208461), (1518, 176876), (1771, 151608), (1848, 145291), (1932, 138974), (2024, 132657), (3036, 88438), (3542, 75804), (3864, 69487), (5313, 50536), (6072, 44219), (6317, 42504), (7084, 37902), (10626, 25268), (12634, 21252), (14168, 18951)]