1597805008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{4973}}^1$

素因数の和:5491

約数の個数: 40

約数和(自身を含む): 3175162848

約数和(自身を除く): 1577357840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 467, 688, 934, 1868, 3736, 4973, 7472, 9946, 19892, 20081, 39784, 40162, 79568, 80324, 160648, 213839, 321296, 427678, 855356, 1710712, 2322391, 3421424, 4644782, 9289564, 18579128, 37158256, 99862813, 199725626, 399451252, 798902504, 1597805008]

約数ペア:

[(1, 1597805008), (2, 798902504), (4, 399451252), (8, 199725626), (16, 99862813), (43, 37158256), (86, 18579128), (172, 9289564), (344, 4644782), (467, 3421424), (688, 2322391), (934, 1710712), (1868, 855356), (3736, 427678), (4973, 321296), (7472, 213839), (9946, 160648), (19892, 80324), (20081, 79568), (39784, 40162)]