782144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 42

約数和(自身を含む): 1722882

約数和(自身を除く): 940738

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 121, 176, 202, 242, 352, 404, 484, 704, 808, 968, 1111, 1616, 1936, 2222, 3232, 3872, 4444, 6464, 7744, 8888, 12221, 17776, 24442, 35552, 48884, 71104, 97768, 195536, 391072, 782144]

約数ペア:

[(1, 782144), (2, 391072), (4, 195536), (8, 97768), (11, 71104), (16, 48884), (22, 35552), (32, 24442), (44, 17776), (64, 12221), (88, 8888), (101, 7744), (121, 6464), (176, 4444), (202, 3872), (242, 3232), (352, 2222), (404, 1936), (484, 1616), (704, 1111), (808, 968)]