495296

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 28

約数和(自身を含む): 1005840

約数和(自身を除く): 510544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 2272, 3488, 4544, 6976, 7739, 15478, 30956, 61912, 123824, 247648, 495296]

約数ペア:

[(1, 495296), (2, 247648), (4, 123824), (8, 61912), (16, 30956), (32, 15478), (64, 7739), (71, 6976), (109, 4544), (142, 3488), (218, 2272), (284, 1744), (436, 1136), (568, 872)]