308123312

素因数分解:

$2^4\times 7^1\times {\mathrm{2751101}}^1$

素因数の和:2751116

約数の個数: 20

約数和(自身を含む): 682273296

約数和(自身を除く): 374149984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2751101, 5502202, 11004404, 19257707, 22008808, 38515414, 44017616, 77030828, 154061656, 308123312]

約数ペア:

[(1, 308123312), (2, 154061656), (4, 77030828), (7, 44017616), (8, 38515414), (14, 22008808), (16, 19257707), (28, 11004404), (56, 5502202), (112, 2751101)]