3128576

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 54

約数和(自身を含む): 6932226

約数和(自身を除く): 3803650

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 121, 128, 176, 202, 242, 256, 352, 404, 484, 704, 808, 968, 1111, 1408, 1616, 1936, 2222, 2816, 3232, 3872, 4444, 6464, 7744, 8888, 12221, 12928, 15488, 17776, 24442, 25856, 30976, 35552, 48884, 71104, 97768, 142208, 195536, 284416, 391072, 782144, 1564288, 3128576]

約数ペア:

[(1, 3128576), (2, 1564288), (4, 782144), (8, 391072), (11, 284416), (16, 195536), (22, 142208), (32, 97768), (44, 71104), (64, 48884), (88, 35552), (101, 30976), (121, 25856), (128, 24442), (176, 17776), (202, 15488), (242, 12928), (256, 12221), (352, 8888), (404, 7744), (484, 6464), (704, 4444), (808, 3872), (968, 3232), (1111, 2816), (1408, 2222), (1616, 1936)]