16156955016

素因数分解:

$2^3\times 3^2\times {\mathrm{881}}^1\times {\mathrm{254713}}^1$

素因数の和:255606

約数の個数: 48

約数和(自身を含む): 43808260860

約数和(自身を除く): 27651305844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 15858, 21144, 31716, 63432, 254713, 509426, 764139, 1018852, 1528278, 2037704, 2292417, 3056556, 4584834, 6113112, 9169668, 18339336, 224402153, 448804306, 673206459, 897608612, 1346412918, 1795217224, 2019619377, 2692825836, 4039238754, 5385651672, 8078477508, 16156955016]

約数ペア:

[(1, 16156955016), (2, 8078477508), (3, 5385651672), (4, 4039238754), (6, 2692825836), (8, 2019619377), (9, 1795217224), (12, 1346412918), (18, 897608612), (24, 673206459), (36, 448804306), (72, 224402153), (881, 18339336), (1762, 9169668), (2643, 6113112), (3524, 4584834), (5286, 3056556), (7048, 2292417), (7929, 2037704), (10572, 1528278), (15858, 1018852), (21144, 764139), (31716, 509426), (63432, 254713)]