1371425888

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83869}}^1$

素因数の和:83959

約数の個数: 48

約数和(自身を含む): 3128015520

約数和(自身を除く): 1756589632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 83869, 167738, 335476, 587083, 670952, 1174166, 1341904, 2348332, 2683808, 4696664, 6122437, 9393328, 12244874, 18786656, 24489748, 42857059, 48979496, 85714118, 97958992, 171428236, 195917984, 342856472, 685712944, 1371425888]

約数ペア:

[(1, 1371425888), (2, 685712944), (4, 342856472), (7, 195917984), (8, 171428236), (14, 97958992), (16, 85714118), (28, 48979496), (32, 42857059), (56, 24489748), (73, 18786656), (112, 12244874), (146, 9393328), (224, 6122437), (292, 4696664), (511, 2683808), (584, 2348332), (1022, 1341904), (1168, 1174166), (2044, 670952), (2336, 587083), (4088, 335476), (8176, 167738), (16352, 83869)]