671457824

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 1345413888

約数和(自身を除く): 673956064

約数列:

[1, 2, 4, 8, 16, 32, 103, 137, 206, 274, 412, 548, 824, 1096, 1487, 1648, 2192, 2974, 3296, 4384, 5948, 11896, 14111, 23792, 28222, 47584, 56444, 112888, 153161, 203719, 225776, 306322, 407438, 451552, 612644, 814876, 1225288, 1629752, 2450576, 3259504, 4901152, 6519008, 20983057, 41966114, 83932228, 167864456, 335728912, 671457824]

約数ペア:

[(1, 671457824), (2, 335728912), (4, 167864456), (8, 83932228), (16, 41966114), (32, 20983057), (103, 6519008), (137, 4901152), (206, 3259504), (274, 2450576), (412, 1629752), (548, 1225288), (824, 814876), (1096, 612644), (1487, 451552), (1648, 407438), (2192, 306322), (2974, 225776), (3296, 203719), (4384, 153161), (5948, 112888), (11896, 56444), (14111, 47584), (23792, 28222)]