306583312

素因数分解:

$2^4\times 7^1\times {\mathrm{2737351}}^1$

素因数の和:2737366

約数の個数: 20

約数和(自身を含む): 678863296

約数和(自身を除く): 372279984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2737351, 5474702, 10949404, 19161457, 21898808, 38322914, 43797616, 76645828, 153291656, 306583312]

約数ペア:

[(1, 306583312), (2, 153291656), (4, 76645828), (7, 43797616), (8, 38322914), (14, 21898808), (16, 19161457), (28, 10949404), (56, 5474702), (112, 2737351)]