331511232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{132817}}^1$

素因数の和:132845

約数の個数: 56

約数和(自身を含む): 944601616

約数和(自身を除く): 613090384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 132817, 265634, 398451, 531268, 796902, 1062536, 1593804, 1726621, 2125072, 3187608, 3453242, 4250144, 5179863, 6375216, 6906484, 8500288, 10359726, 12750432, 13812968, 20719452, 25500864, 27625936, 41438904, 55251872, 82877808, 110503744, 165755616, 331511232]

約数ペア:

[(1, 331511232), (2, 165755616), (3, 110503744), (4, 82877808), (6, 55251872), (8, 41438904), (12, 27625936), (13, 25500864), (16, 20719452), (24, 13812968), (26, 12750432), (32, 10359726), (39, 8500288), (48, 6906484), (52, 6375216), (64, 5179863), (78, 4250144), (96, 3453242), (104, 3187608), (156, 2125072), (192, 1726621), (208, 1593804), (312, 1062536), (416, 796902), (624, 531268), (832, 398451), (1248, 265634), (2496, 132817)]