8989840856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1120369}}^1$

素因数の和:1120451

約数の個数: 32

約数和(自身を含む): 18149994000

約数和(自身を除く): 9160153144

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 1120369, 2240738, 4481476, 8962952, 19046273, 38092546, 66101771, 76185092, 132203542, 152370184, 264407084, 528814168, 1123730107, 2247460214, 4494920428, 8989840856]

約数ペア:

[(1, 8989840856), (2, 4494920428), (4, 2247460214), (8, 1123730107), (17, 528814168), (34, 264407084), (59, 152370184), (68, 132203542), (118, 76185092), (136, 66101771), (236, 38092546), (472, 19046273), (1003, 8962952), (2006, 4481476), (4012, 2240738), (8024, 1120369)]