2644366976

素因数分解:

$2^7\times {\mathrm{887}}^1\times {\mathrm{23291}}^1$

素因数の和:24192

約数の個数: 32

約数和(自身を含む): 5274240480

約数和(自身を除く): 2629873504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 887, 1774, 3548, 7096, 14192, 23291, 28384, 46582, 56768, 93164, 113536, 186328, 372656, 745312, 1490624, 2981248, 20659117, 41318234, 82636468, 165272936, 330545872, 661091744, 1322183488, 2644366976]

約数ペア:

[(1, 2644366976), (2, 1322183488), (4, 661091744), (8, 330545872), (16, 165272936), (32, 82636468), (64, 41318234), (128, 20659117), (887, 2981248), (1774, 1490624), (3548, 745312), (7096, 372656), (14192, 186328), (23291, 113536), (28384, 93164), (46582, 56768)]