1256223384176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{12852179}}^1$

素因数の和:12852377

約数の個数: 40

約数和(自身を含む): 2510030754000

約数和(自身を除く): 1253807369824

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 596, 656, 1192, 2384, 6109, 12218, 24436, 48872, 97744, 12852179, 25704358, 51408716, 102817432, 205634864, 526939339, 1053878678, 1914974671, 2107757356, 3829949342, 4215514712, 7659898684, 8431029424, 15319797368, 30639594736, 78513961511, 157027923022, 314055846044, 628111692088, 1256223384176]

約数ペア:

[(1, 1256223384176), (2, 628111692088), (4, 314055846044), (8, 157027923022), (16, 78513961511), (41, 30639594736), (82, 15319797368), (149, 8431029424), (164, 7659898684), (298, 4215514712), (328, 3829949342), (596, 2107757356), (656, 1914974671), (1192, 1053878678), (2384, 526939339), (6109, 205634864), (12218, 102817432), (24436, 51408716), (48872, 25704358), (97744, 12852179)]