2681637144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{87911}}^1$

素因数の和:87992

約数の個数: 64

約数和(自身を含む): 7089223680

約数和(自身を除く): 4407586536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 10168, 15252, 30504, 87911, 175822, 263733, 351644, 527466, 703288, 1054932, 2109864, 2725241, 3604351, 5450482, 7208702, 8175723, 10813053, 10900964, 14417404, 16351446, 21626106, 21801928, 28834808, 32702892, 43252212, 65405784, 86504424, 111734881, 223469762, 335204643, 446939524, 670409286, 893879048, 1340818572, 2681637144]

約数ペア:

[(1, 2681637144), (2, 1340818572), (3, 893879048), (4, 670409286), (6, 446939524), (8, 335204643), (12, 223469762), (24, 111734881), (31, 86504424), (41, 65405784), (62, 43252212), (82, 32702892), (93, 28834808), (123, 21801928), (124, 21626106), (164, 16351446), (186, 14417404), (246, 10900964), (248, 10813053), (328, 8175723), (372, 7208702), (492, 5450482), (744, 3604351), (984, 2725241), (1271, 2109864), (2542, 1054932), (3813, 703288), (5084, 527466), (7626, 351644), (10168, 263733), (15252, 175822), (30504, 87911)]