489537728

素因数分解:

$2^6\times {\mathrm{1669}}^1\times {\mathrm{4583}}^1$

素因数の和:6264

約数の個数: 28

約数和(自身を含む): 972220560

約数和(自身を除く): 482682832

約数列:

[1, 2, 4, 8, 16, 32, 64, 1669, 3338, 4583, 6676, 9166, 13352, 18332, 26704, 36664, 53408, 73328, 106816, 146656, 293312, 7649027, 15298054, 30596108, 61192216, 122384432, 244768864, 489537728]

約数ペア:

[(1, 489537728), (2, 244768864), (4, 122384432), (8, 61192216), (16, 30596108), (32, 15298054), (64, 7649027), (1669, 293312), (3338, 146656), (4583, 106816), (6676, 73328), (9166, 53408), (13352, 36664), (18332, 26704)]