129629681608

素因数分解:

$2^3\times 7^1\times {\mathrm{2314815743}}^1$

素因数の和:2314815756

約数の個数: 16

約数和(自身を含む): 277777889280

約数和(自身を除く): 148148207672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314815743, 4629631486, 9259262972, 16203710201, 18518525944, 32407420402, 64814840804, 129629681608]

約数ペア:

[(1, 129629681608), (2, 64814840804), (4, 32407420402), (7, 18518525944), (8, 16203710201), (14, 9259262972), (28, 4629631486), (56, 2314815743)]