127191488

素因数分解:

$2^6\times {\mathrm{1283}}^1\times {\mathrm{1549}}^1$

素因数の和:2844

約数の個数: 28

約数和(自身を含む): 252755400

約数和(自身を除く): 125563912

約数列:

[1, 2, 4, 8, 16, 32, 64, 1283, 1549, 2566, 3098, 5132, 6196, 10264, 12392, 20528, 24784, 41056, 49568, 82112, 99136, 1987367, 3974734, 7949468, 15898936, 31797872, 63595744, 127191488]

約数ペア:

[(1, 127191488), (2, 63595744), (4, 31797872), (8, 15898936), (16, 7949468), (32, 3974734), (64, 1987367), (1283, 99136), (1549, 82112), (2566, 49568), (3098, 41056), (5132, 24784), (6196, 20528), (10264, 12392)]