680800716

素因数分解:

$2^2\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{18307}}^1$

素因数の和:19350

約数の個数: 36

約数和(自身を含む): 1722672952

約数和(自身を除く): 1041872236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1033, 2066, 3099, 4132, 6198, 9297, 12396, 18307, 18594, 36614, 37188, 54921, 73228, 109842, 164763, 219684, 329526, 659052, 18911131, 37822262, 56733393, 75644524, 113466786, 170200179, 226933572, 340400358, 680800716]

約数ペア:

[(1, 680800716), (2, 340400358), (3, 226933572), (4, 170200179), (6, 113466786), (9, 75644524), (12, 56733393), (18, 37822262), (36, 18911131), (1033, 659052), (2066, 329526), (3099, 219684), (4132, 164763), (6198, 109842), (9297, 73228), (12396, 54921), (18307, 37188), (18594, 36614)]