744666868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{231839}}^1$

素因数の和:231927

約数の個数: 24

約数和(自身を含む): 1441117440

約数和(自身を除く): 696450572

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 231839, 463678, 927356, 2550229, 5100458, 10200916, 16924247, 33848494, 67696988, 186166717, 372333434, 744666868]

約数ペア:

[(1, 744666868), (2, 372333434), (4, 186166717), (11, 67696988), (22, 33848494), (44, 16924247), (73, 10200916), (146, 5100458), (292, 2550229), (803, 927356), (1606, 463678), (3212, 231839)]