1566144978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{3217}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 3211306560

約数和(自身を除く): 1645161582

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1979, 3217, 3958, 5937, 6434, 9651, 11874, 19302, 81139, 131897, 162278, 243417, 263794, 395691, 486834, 791382, 6366443, 12732886, 19099329, 38198658, 261024163, 522048326, 783072489, 1566144978]

約数ペア:

[(1, 1566144978), (2, 783072489), (3, 522048326), (6, 261024163), (41, 38198658), (82, 19099329), (123, 12732886), (246, 6366443), (1979, 791382), (3217, 486834), (3958, 395691), (5937, 263794), (6434, 243417), (9651, 162278), (11874, 131897), (19302, 81139)]