320170291328

素因数分解:

$2^7\times {\mathrm{2501330401}}^1$

素因数の和:2501330415

約数の個数: 16

約数和(自身を含む): 637839252510

約数和(自身を除く): 317668961182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2501330401, 5002660802, 10005321604, 20010643208, 40021286416, 80042572832, 160085145664, 320170291328]

約数ペア:

[(1, 320170291328), (2, 160085145664), (4, 80042572832), (8, 40021286416), (16, 20010643208), (32, 10005321604), (64, 5002660802), (128, 2501330401)]