397780672

素因数分解:

$2^6\times {\mathrm{2141}}^1\times {\mathrm{2903}}^1$

素因数の和:5056

約数の個数: 28

約数和(自身を含む): 789986736

約数和(自身を除く): 392206064

約数列:

[1, 2, 4, 8, 16, 32, 64, 2141, 2903, 4282, 5806, 8564, 11612, 17128, 23224, 34256, 46448, 68512, 92896, 137024, 185792, 6215323, 12430646, 24861292, 49722584, 99445168, 198890336, 397780672]

約数ペア:

[(1, 397780672), (2, 198890336), (4, 99445168), (8, 49722584), (16, 24861292), (32, 12430646), (64, 6215323), (2141, 185792), (2903, 137024), (4282, 92896), (5806, 68512), (8564, 46448), (11612, 34256), (17128, 23224)]