56553856408

素因数分解:

$2^3\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{709691}}^1$

素因数の和:711127

約数の個数: 32

約数和(自身を含む): 121272168960

約数和(自身を除く): 64718312552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1423, 2846, 5692, 9961, 11384, 19922, 39844, 79688, 709691, 1419382, 2838764, 4967837, 5677528, 9935674, 19871348, 39742696, 1009890293, 2019780586, 4039561172, 7069232051, 8079122344, 14138464102, 28276928204, 56553856408]

約数ペア:

[(1, 56553856408), (2, 28276928204), (4, 14138464102), (7, 8079122344), (8, 7069232051), (14, 4039561172), (28, 2019780586), (56, 1009890293), (1423, 39742696), (2846, 19871348), (5692, 9935674), (9961, 5677528), (11384, 4967837), (19922, 2838764), (39844, 1419382), (79688, 709691)]