289643496

素因数分解:

$2^3\times 3^1\times {\mathrm{503}}^1\times {\mathrm{23993}}^1$

素因数の和:24505

約数の個数: 32

約数和(自身を含む): 725578560

約数和(自身を除く): 435935064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 503, 1006, 1509, 2012, 3018, 4024, 6036, 12072, 23993, 47986, 71979, 95972, 143958, 191944, 287916, 575832, 12068479, 24136958, 36205437, 48273916, 72410874, 96547832, 144821748, 289643496]

約数ペア:

[(1, 289643496), (2, 144821748), (3, 96547832), (4, 72410874), (6, 48273916), (8, 36205437), (12, 24136958), (24, 12068479), (503, 575832), (1006, 287916), (1509, 191944), (2012, 143958), (3018, 95972), (4024, 71979), (6036, 47986), (12072, 23993)]