5251996908

素因数分解:

$2^2\times 3^5\times {\mathrm{709}}^1\times {\mathrm{7621}}^1$

素因数の和:8349

約数の個数: 72

約数和(自身を含む): 13788807760

約数和(自身を除く): 8536810852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 709, 972, 1418, 2127, 2836, 4254, 6381, 7621, 8508, 12762, 15242, 19143, 22863, 25524, 30484, 38286, 45726, 57429, 68589, 76572, 91452, 114858, 137178, 172287, 205767, 229716, 274356, 344574, 411534, 617301, 689148, 823068, 1234602, 1851903, 2469204, 3703806, 5403289, 7407612, 10806578, 16209867, 21613156, 32419734, 48629601, 64839468, 97259202, 145888803, 194518404, 291777606, 437666409, 583555212, 875332818, 1312999227, 1750665636, 2625998454, 5251996908]

約数ペア:

[(1, 5251996908), (2, 2625998454), (3, 1750665636), (4, 1312999227), (6, 875332818), (9, 583555212), (12, 437666409), (18, 291777606), (27, 194518404), (36, 145888803), (54, 97259202), (81, 64839468), (108, 48629601), (162, 32419734), (243, 21613156), (324, 16209867), (486, 10806578), (709, 7407612), (972, 5403289), (1418, 3703806), (2127, 2469204), (2836, 1851903), (4254, 1234602), (6381, 823068), (7621, 689148), (8508, 617301), (12762, 411534), (15242, 344574), (19143, 274356), (22863, 229716), (25524, 205767), (30484, 172287), (38286, 137178), (45726, 114858), (57429, 91452), (68589, 76572)]