319432352

素因数分解:

$2^5\times {\mathrm{2207}}^1\times {\mathrm{4523}}^1$

素因数の和:6740

約数の個数: 24

約数和(自身を含む): 629306496

約数和(自身を除く): 309874144

約数列:

[1, 2, 4, 8, 16, 32, 2207, 4414, 4523, 8828, 9046, 17656, 18092, 35312, 36184, 70624, 72368, 144736, 9982261, 19964522, 39929044, 79858088, 159716176, 319432352]

約数ペア:

[(1, 319432352), (2, 159716176), (4, 79858088), (8, 39929044), (16, 19964522), (32, 9982261), (2207, 144736), (4414, 72368), (4523, 70624), (8828, 36184), (9046, 35312), (17656, 18092)]