281486833152

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{3739993}}^1$

素因数の和:3740028

約数の個数: 120

約数和(自身を含む): 872331160536

約数和(自身を除く): 590844327384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 3739993, 7479986, 11219979, 14959972, 22439958, 26179951, 29919944, 44879916, 52359902, 59839888, 78539853, 89759832, 104719804, 119679776, 157079706, 179519664, 183259657, 209439608, 239359552, 314159412, 359039328, 366519314, 418879216, 478719104, 549778971, 628318824, 718078656, 733038628, 837758432, 957438208, 1099557942, 1256637648, 1436157312, 1466077256, 1675516864, 1914876416, 2199115884, 2513275296, 2872314624, 2932154512, 3351033728, 4398231768, 5026550592, 5744629248, 5864309024, 6702067456, 8796463536, 10053101184, 11728618048, 13404134912, 17592927072, 20106202368, 23457236096, 35185854144, 40212404736, 46914472192, 70371708288, 93828944384, 140743416576, 281486833152]

約数ペア:

[(1, 281486833152), (2, 140743416576), (3, 93828944384), (4, 70371708288), (6, 46914472192), (7, 40212404736), (8, 35185854144), (12, 23457236096), (14, 20106202368), (16, 17592927072), (21, 13404134912), (24, 11728618048), (28, 10053101184), (32, 8796463536), (42, 6702067456), (48, 5864309024), (49, 5744629248), (56, 5026550592), (64, 4398231768), (84, 3351033728), (96, 2932154512), (98, 2872314624), (112, 2513275296), (128, 2199115884), (147, 1914876416), (168, 1675516864), (192, 1466077256), (196, 1436157312), (224, 1256637648), (256, 1099557942), (294, 957438208), (336, 837758432), (384, 733038628), (392, 718078656), (448, 628318824), (512, 549778971), (588, 478719104), (672, 418879216), (768, 366519314), (784, 359039328), (896, 314159412), (1176, 239359552), (1344, 209439608), (1536, 183259657), (1568, 179519664), (1792, 157079706), (2352, 119679776), (2688, 104719804), (3136, 89759832), (3584, 78539853), (4704, 59839888), (5376, 52359902), (6272, 44879916), (9408, 29919944), (10752, 26179951), (12544, 22439958), (18816, 14959972), (25088, 11219979), (37632, 7479986), (75264, 3739993)]