1024098560

素因数分解:

$2^8\times 5^1\times {\mathrm{800077}}^1$

素因数の和:800098

約数の個数: 36

約数和(自身を含む): 2453039148

約数和(自身を除く): 1428940588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 800077, 1600154, 3200308, 4000385, 6400616, 8000770, 12801232, 16001540, 25602464, 32003080, 51204928, 64006160, 102409856, 128012320, 204819712, 256024640, 512049280, 1024098560]

約数ペア:

[(1, 1024098560), (2, 512049280), (4, 256024640), (5, 204819712), (8, 128012320), (10, 102409856), (16, 64006160), (20, 51204928), (32, 32003080), (40, 25602464), (64, 16001540), (80, 12801232), (128, 8000770), (160, 6400616), (256, 4000385), (320, 3200308), (640, 1600154), (1280, 800077)]