2558086656

素因数分解:

$2^9\times 3^1\times {\mathrm{1665421}}^1$

素因数の和:1665442

約数の個数: 40

約数和(自身を含む): 6814906824

約数和(自身を除く): 4256820168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1665421, 3330842, 4996263, 6661684, 9992526, 13323368, 19985052, 26646736, 39970104, 53293472, 79940208, 106586944, 159880416, 213173888, 319760832, 426347776, 639521664, 852695552, 1279043328, 2558086656]

約数ペア:

[(1, 2558086656), (2, 1279043328), (3, 852695552), (4, 639521664), (6, 426347776), (8, 319760832), (12, 213173888), (16, 159880416), (24, 106586944), (32, 79940208), (48, 53293472), (64, 39970104), (96, 26646736), (128, 19985052), (192, 13323368), (256, 9992526), (384, 6661684), (512, 4996263), (768, 3330842), (1536, 1665421)]