8990143488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{975493}}^1$

素因数の和:975519

約数の個数: 66

約数和(自身を含む): 25958870834

約数和(自身を除く): 16968727346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 975493, 1950986, 2926479, 3901972, 5852958, 7803944, 8779437, 11705916, 15607888, 17558874, 23411832, 31215776, 35117748, 46823664, 62431552, 70235496, 93647328, 124863104, 140470992, 187294656, 249726208, 280941984, 374589312, 499452416, 561883968, 749178624, 998904832, 1123767936, 1498357248, 2247535872, 2996714496, 4495071744, 8990143488]

約数ペア:

[(1, 8990143488), (2, 4495071744), (3, 2996714496), (4, 2247535872), (6, 1498357248), (8, 1123767936), (9, 998904832), (12, 749178624), (16, 561883968), (18, 499452416), (24, 374589312), (32, 280941984), (36, 249726208), (48, 187294656), (64, 140470992), (72, 124863104), (96, 93647328), (128, 70235496), (144, 62431552), (192, 46823664), (256, 35117748), (288, 31215776), (384, 23411832), (512, 17558874), (576, 15607888), (768, 11705916), (1024, 8779437), (1152, 7803944), (1536, 5852958), (2304, 3901972), (3072, 2926479), (4608, 1950986), (9216, 975493)]