2816872016

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{34883}}^1$

素因数の和:35008

約数の個数: 60

約数和(自身を含む): 6410562912

約数和(自身を除く): 3593690896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 824, 1442, 1648, 2884, 5047, 5768, 10094, 11536, 20188, 34883, 40376, 69766, 80752, 139532, 244181, 279064, 488362, 558128, 976724, 1709267, 1953448, 3418534, 3592949, 3906896, 6837068, 7185898, 13674136, 14371796, 25150643, 27348272, 28743592, 50301286, 57487184, 100602572, 176054501, 201205144, 352109002, 402410288, 704218004, 1408436008, 2816872016]

約数ペア:

[(1, 2816872016), (2, 1408436008), (4, 704218004), (7, 402410288), (8, 352109002), (14, 201205144), (16, 176054501), (28, 100602572), (49, 57487184), (56, 50301286), (98, 28743592), (103, 27348272), (112, 25150643), (196, 14371796), (206, 13674136), (392, 7185898), (412, 6837068), (721, 3906896), (784, 3592949), (824, 3418534), (1442, 1953448), (1648, 1709267), (2884, 976724), (5047, 558128), (5768, 488362), (10094, 279064), (11536, 244181), (20188, 139532), (34883, 80752), (40376, 69766)]