499220304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1249}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 1409880000

約数和(自身を除く): 910659696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 757, 1249, 1514, 2271, 2498, 3028, 3747, 4542, 4996, 6056, 7494, 8327, 9084, 9992, 12112, 13739, 14988, 16654, 18168, 19984, 24981, 27478, 29976, 33308, 36336, 41217, 49962, 54956, 59952, 66616, 82434, 99924, 109912, 133232, 164868, 199848, 219824, 329736, 399696, 659472, 945493, 1890986, 2836479, 3781972, 5672958, 7563944, 10400423, 11345916, 15127888, 20800846, 22691832, 31201269, 41601692, 45383664, 62402538, 83203384, 124805076, 166406768, 249610152, 499220304]

約数ペア:

[(1, 499220304), (2, 249610152), (3, 166406768), (4, 124805076), (6, 83203384), (8, 62402538), (11, 45383664), (12, 41601692), (16, 31201269), (22, 22691832), (24, 20800846), (33, 15127888), (44, 11345916), (48, 10400423), (66, 7563944), (88, 5672958), (132, 3781972), (176, 2836479), (264, 1890986), (528, 945493), (757, 659472), (1249, 399696), (1514, 329736), (2271, 219824), (2498, 199848), (3028, 164868), (3747, 133232), (4542, 109912), (4996, 99924), (6056, 82434), (7494, 66616), (8327, 59952), (9084, 54956), (9992, 49962), (12112, 41217), (13739, 36336), (14988, 33308), (16654, 29976), (18168, 27478), (19984, 24981)]