418883912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{28817}}^1$

素因数の和:28925

約数の個数: 32

約数和(自身を含む): 829958400

約数和(自身を除く): 411074488

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 14536, 28817, 57634, 115268, 230536, 662791, 1325582, 2276543, 2651164, 4553086, 5302328, 9106172, 18212344, 52360489, 104720978, 209441956, 418883912]

約数ペア:

[(1, 418883912), (2, 209441956), (4, 104720978), (8, 52360489), (23, 18212344), (46, 9106172), (79, 5302328), (92, 4553086), (158, 2651164), (184, 2276543), (316, 1325582), (632, 662791), (1817, 230536), (3634, 115268), (7268, 57634), (14536, 28817)]