507564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 1340976

約数和(自身を除く): 833412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 613, 828, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 14099, 22068, 28198, 42297, 56396, 84594, 126891, 169188, 253782, 507564]

約数ペア:

[(1, 507564), (2, 253782), (3, 169188), (4, 126891), (6, 84594), (9, 56396), (12, 42297), (18, 28198), (23, 22068), (36, 14099), (46, 11034), (69, 7356), (92, 5517), (138, 3678), (207, 2452), (276, 1839), (414, 1226), (613, 828)]