268901024

素因数分解:

$2^5\times 7^3\times {\mathrm{24499}}^1$

素因数の和:24530

約数の個数: 48

約数和(自身を含む): 617400000

約数和(自身を除く): 348498976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 24499, 48998, 97996, 171493, 195992, 342986, 391984, 685972, 783968, 1200451, 1371944, 2400902, 2743888, 4801804, 5487776, 8403157, 9603608, 16806314, 19207216, 33612628, 38414432, 67225256, 134450512, 268901024]

約数ペア:

[(1, 268901024), (2, 134450512), (4, 67225256), (7, 38414432), (8, 33612628), (14, 19207216), (16, 16806314), (28, 9603608), (32, 8403157), (49, 5487776), (56, 4801804), (98, 2743888), (112, 2400902), (196, 1371944), (224, 1200451), (343, 783968), (392, 685972), (686, 391984), (784, 342986), (1372, 195992), (1568, 171493), (2744, 97996), (5488, 48998), (10976, 24499)]