337266688

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 741792870

約数和(自身を除く): 404526182

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1361, 1408, 1936, 2048, 2722, 2816, 3872, 5444, 5632, 7744, 10888, 11264, 14971, 15488, 21776, 22528, 29942, 30976, 43552, 59884, 61952, 87104, 119768, 123904, 164681, 174208, 239536, 247808, 329362, 348416, 479072, 658724, 696832, 958144, 1317448, 1393664, 1916288, 2634896, 2787328, 3832576, 5269792, 7665152, 10539584, 15330304, 21079168, 30660608, 42158336, 84316672, 168633344, 337266688]

約数ペア:

[(1, 337266688), (2, 168633344), (4, 84316672), (8, 42158336), (11, 30660608), (16, 21079168), (22, 15330304), (32, 10539584), (44, 7665152), (64, 5269792), (88, 3832576), (121, 2787328), (128, 2634896), (176, 1916288), (242, 1393664), (256, 1317448), (352, 958144), (484, 696832), (512, 658724), (704, 479072), (968, 348416), (1024, 329362), (1361, 247808), (1408, 239536), (1936, 174208), (2048, 164681), (2722, 123904), (2816, 119768), (3872, 87104), (5444, 61952), (5632, 59884), (7744, 43552), (10888, 30976), (11264, 29942), (14971, 22528), (15488, 21776)]