8276391648

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{195493}}^1$

素因数の和:195526

約数の個数: 144

約数和(自身を含む): 28080758160

約数和(自身を除く): 19804366512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 195493, 390986, 586479, 781972, 1172958, 1368451, 1563944, 1759437, 2345916, 2736902, 3127888, 3518874, 4105353, 4691832, 5278311, 5473804, 6255776, 7037748, 8210706, 9383664, 9579157, 10556622, 10947608, 12316059, 14075496, 16421412, 18767328, 19158314, 21113244, 21895216, 24632118, 28150992, 28737471, 32842824, 36948177, 38316628, 42226488, 43790432, 49264236, 56301984, 57474942, 65685648, 73896354, 76633256, 84452976, 86212413, 98528472, 114949884, 131371296, 147792708, 153266512, 168905952, 172424826, 197056944, 229899768, 258637239, 295585416, 306533024, 344849652, 394113888, 459799536, 517274478, 591170832, 689699304, 919599072, 1034548956, 1182341664, 1379398608, 2069097912, 2758797216, 4138195824, 8276391648]

約数ペア:

[(1, 8276391648), (2, 4138195824), (3, 2758797216), (4, 2069097912), (6, 1379398608), (7, 1182341664), (8, 1034548956), (9, 919599072), (12, 689699304), (14, 591170832), (16, 517274478), (18, 459799536), (21, 394113888), (24, 344849652), (27, 306533024), (28, 295585416), (32, 258637239), (36, 229899768), (42, 197056944), (48, 172424826), (49, 168905952), (54, 153266512), (56, 147792708), (63, 131371296), (72, 114949884), (84, 98528472), (96, 86212413), (98, 84452976), (108, 76633256), (112, 73896354), (126, 65685648), (144, 57474942), (147, 56301984), (168, 49264236), (189, 43790432), (196, 42226488), (216, 38316628), (224, 36948177), (252, 32842824), (288, 28737471), (294, 28150992), (336, 24632118), (378, 21895216), (392, 21113244), (432, 19158314), (441, 18767328), (504, 16421412), (588, 14075496), (672, 12316059), (756, 10947608), (784, 10556622), (864, 9579157), (882, 9383664), (1008, 8210706), (1176, 7037748), (1323, 6255776), (1512, 5473804), (1568, 5278311), (1764, 4691832), (2016, 4105353), (2352, 3518874), (2646, 3127888), (3024, 2736902), (3528, 2345916), (4704, 1759437), (5292, 1563944), (6048, 1368451), (7056, 1172958), (10584, 781972), (14112, 586479), (21168, 390986), (42336, 195493)]