2456551689

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 3396280320

約数和(自身を除く): 939728631

約数列:

[1, 3, 73, 79, 107, 219, 237, 321, 1327, 3981, 5767, 7811, 8453, 17301, 23433, 25359, 96871, 104833, 141989, 290613, 314499, 425967, 617069, 1851207, 7652809, 10365197, 11217131, 22958427, 31095591, 33651393, 818850563, 2456551689]

約数ペア:

[(1, 2456551689), (3, 818850563), (73, 33651393), (79, 31095591), (107, 22958427), (219, 11217131), (237, 10365197), (321, 7652809), (1327, 1851207), (3981, 617069), (5767, 425967), (7811, 314499), (8453, 290613), (17301, 141989), (23433, 104833), (25359, 96871)]