474890331310

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4591}}^1\times {\mathrm{16087}}^1$

素因数の和:21328

約数の個数: 32

約数和(自身を含む): 856371704832

約数和(自身を除く): 381481373522

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 4591, 6430, 9182, 16087, 22955, 32174, 45910, 80435, 160870, 2952013, 5904026, 10343941, 14760065, 20687882, 29520130, 51719705, 73855417, 103439410, 147710834, 369277085, 738554170, 47489033131, 94978066262, 237445165655, 474890331310]

約数ペア:

[(1, 474890331310), (2, 237445165655), (5, 94978066262), (10, 47489033131), (643, 738554170), (1286, 369277085), (3215, 147710834), (4591, 103439410), (6430, 73855417), (9182, 51719705), (16087, 29520130), (22955, 20687882), (32174, 14760065), (45910, 10343941), (80435, 5904026), (160870, 2952013)]