15705743678

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 24011804160

約数和(自身を除く): 8306060482

約数列:

[1, 2, 79, 158, 443, 457, 491, 886, 914, 982, 34997, 36103, 38789, 69994, 72206, 77578, 202451, 217513, 224387, 404902, 435026, 448774, 15993629, 17183527, 17726573, 31987258, 34367054, 35453146, 99403441, 198806882, 7852871839, 15705743678]

約数ペア:

[(1, 15705743678), (2, 7852871839), (79, 198806882), (158, 99403441), (443, 35453146), (457, 34367054), (491, 31987258), (886, 17726573), (914, 17183527), (982, 15993629), (34997, 448774), (36103, 435026), (38789, 404902), (69994, 224387), (72206, 217513), (77578, 202451)]