8266704544

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{72221}}^1$

素因数の和:72318

約数の個数: 72

約数和(自身を含む): 19191840948

約数和(自身を除く): 10925136404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1568, 2044, 2336, 3577, 4088, 7154, 8176, 14308, 16352, 28616, 57232, 72221, 114464, 144442, 288884, 505547, 577768, 1011094, 1155536, 2022188, 2311072, 3538829, 4044376, 5272133, 7077658, 8088752, 10544266, 14155316, 16177504, 21088532, 28310632, 36904931, 42177064, 56621264, 73809862, 84354128, 113242528, 147619724, 168708256, 258334517, 295239448, 516669034, 590478896, 1033338068, 1180957792, 2066676136, 4133352272, 8266704544]

約数ペア:

[(1, 8266704544), (2, 4133352272), (4, 2066676136), (7, 1180957792), (8, 1033338068), (14, 590478896), (16, 516669034), (28, 295239448), (32, 258334517), (49, 168708256), (56, 147619724), (73, 113242528), (98, 84354128), (112, 73809862), (146, 56621264), (196, 42177064), (224, 36904931), (292, 28310632), (392, 21088532), (511, 16177504), (584, 14155316), (784, 10544266), (1022, 8088752), (1168, 7077658), (1568, 5272133), (2044, 4044376), (2336, 3538829), (3577, 2311072), (4088, 2022188), (7154, 1155536), (8176, 1011094), (14308, 577768), (16352, 505547), (28616, 288884), (57232, 144442), (72221, 114464)]