1120201768

素因数分解:

$2^3\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{10253}}^1$

素因数の和:12217

約数の個数: 32

約数和(自身を含む): 2401896960

約数和(自身を除く): 1281695192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1951, 3902, 7804, 10253, 13657, 15608, 20506, 27314, 41012, 54628, 71771, 82024, 109256, 143542, 287084, 574168, 20003603, 40007206, 80014412, 140025221, 160028824, 280050442, 560100884, 1120201768]

約数ペア:

[(1, 1120201768), (2, 560100884), (4, 280050442), (7, 160028824), (8, 140025221), (14, 80014412), (28, 40007206), (56, 20003603), (1951, 574168), (3902, 287084), (7804, 143542), (10253, 109256), (13657, 82024), (15608, 71771), (20506, 54628), (27314, 41012)]