2912809024

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{143573}}^1$

素因数の和:143902

約数の個数: 28

約数和(自身を含む): 5798379564

約数和(自身を除く): 2885570540

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 20288, 143573, 287146, 574292, 1148584, 2297168, 4594336, 9188672, 45512641, 91025282, 182050564, 364101128, 728202256, 1456404512, 2912809024]

約数ペア:

[(1, 2912809024), (2, 1456404512), (4, 728202256), (8, 364101128), (16, 182050564), (32, 91025282), (64, 45512641), (317, 9188672), (634, 4594336), (1268, 2297168), (2536, 1148584), (5072, 574292), (10144, 287146), (20288, 143573)]