1717364080

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{124087}}^1$

素因数の和:124273

約数の個数: 40

約数和(自身を含む): 4015984032

約数和(自身を除く): 2298619952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 124087, 248174, 496348, 620435, 992696, 1240870, 1985392, 2481740, 4963480, 9926960, 21467051, 42934102, 85868204, 107335255, 171736408, 214670510, 343472816, 429341020, 858682040, 1717364080]

約数ペア:

[(1, 1717364080), (2, 858682040), (4, 429341020), (5, 343472816), (8, 214670510), (10, 171736408), (16, 107335255), (20, 85868204), (40, 42934102), (80, 21467051), (173, 9926960), (346, 4963480), (692, 2481740), (865, 1985392), (1384, 1240870), (1730, 992696), (2768, 620435), (3460, 496348), (6920, 248174), (13840, 124087)]