298889048

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{30649}}^1$

素因数の和:30731

約数の個数: 32

約数和(自身を含む): 595836000

約数和(自身を除く): 296946952

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 30649, 61298, 122596, 245192, 704927, 1409854, 1624397, 2819708, 3248794, 5639416, 6497588, 12995176, 37361131, 74722262, 149444524, 298889048]

約数ペア:

[(1, 298889048), (2, 149444524), (4, 74722262), (8, 37361131), (23, 12995176), (46, 6497588), (53, 5639416), (92, 3248794), (106, 2819708), (184, 1624397), (212, 1409854), (424, 704927), (1219, 245192), (2438, 122596), (4876, 61298), (9752, 30649)]