5429123481640

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{703254337}}^1$

素因数の和:703254541

約数の個数: 32

約数和(自身を含む): 12278820741480

約数和(自身を除く): 6849697259840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 703254337, 1406508674, 2813017348, 3516271685, 5626034696, 7032543370, 14065086740, 28130173480, 135728087041, 271456174082, 542912348164, 678640435205, 1085824696328, 1357280870410, 2714561740820, 5429123481640]

約数ペア:

[(1, 5429123481640), (2, 2714561740820), (4, 1357280870410), (5, 1085824696328), (8, 678640435205), (10, 542912348164), (20, 271456174082), (40, 135728087041), (193, 28130173480), (386, 14065086740), (772, 7032543370), (965, 5626034696), (1544, 3516271685), (1930, 2813017348), (3860, 1406508674), (7720, 703254337)]