286207904

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 574203168

約数和(自身を除く): 287995264

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 197, 332, 394, 547, 664, 788, 1094, 1328, 1576, 2188, 2656, 3152, 4376, 6304, 8752, 16351, 17504, 32702, 45401, 65404, 90802, 107759, 130808, 181604, 215518, 261616, 363208, 431036, 523232, 726416, 862072, 1452832, 1724144, 3448288, 8943997, 17887994, 35775988, 71551976, 143103952, 286207904]

約数ペア:

[(1, 286207904), (2, 143103952), (4, 71551976), (8, 35775988), (16, 17887994), (32, 8943997), (83, 3448288), (166, 1724144), (197, 1452832), (332, 862072), (394, 726416), (547, 523232), (664, 431036), (788, 363208), (1094, 261616), (1328, 215518), (1576, 181604), (2188, 130808), (2656, 107759), (3152, 90802), (4376, 65404), (6304, 45401), (8752, 32702), (16351, 17504)]