1613402656

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1172531}}^1$

素因数の和:1172584

約数の個数: 24

約数和(自身を含む): 3250258704

約数和(自身を除く): 1636856048

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1172531, 2345062, 4690124, 9380248, 18760496, 37520992, 50418833, 100837666, 201675332, 403350664, 806701328, 1613402656]

約数ペア:

[(1, 1613402656), (2, 806701328), (4, 403350664), (8, 201675332), (16, 100837666), (32, 50418833), (43, 37520992), (86, 18760496), (172, 9380248), (344, 4690124), (688, 2345062), (1376, 1172531)]