645312

素因数分解:

$2^6\times 3^1\times {\mathrm{3361}}^1$

素因数の和:3376

約数の個数: 28

約数和(自身を含む): 1707896

約数和(自身を除く): 1062584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3361, 6722, 10083, 13444, 20166, 26888, 40332, 53776, 80664, 107552, 161328, 215104, 322656, 645312]

約数ペア:

[(1, 645312), (2, 322656), (3, 215104), (4, 161328), (6, 107552), (8, 80664), (12, 53776), (16, 40332), (24, 26888), (32, 20166), (48, 13444), (64, 10083), (96, 6722), (192, 3361)]