185280296048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{681177559}}^1$

素因数の和:681177584

約数の個数: 20

約数和(自身を含む): 380097078480

約数和(自身を除く): 194816782432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 681177559, 1362355118, 2724710236, 5449420472, 10898840944, 11580018503, 23160037006, 46320074012, 92640148024, 185280296048]

約数ペア:

[(1, 185280296048), (2, 92640148024), (4, 46320074012), (8, 23160037006), (16, 11580018503), (17, 10898840944), (34, 5449420472), (68, 2724710236), (136, 1362355118), (272, 681177559)]