51438944256

素因数分解:

$2^{25}\times 3^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 208

約数和(自身を含む): 158913787584

約数和(自身を除く): 107474843328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1022, 1024, 1168, 1344, 1533, 1536, 1752, 1792, 2044, 2048, 2336, 2688, 3066, 3072, 3504, 3584, 4088, 4096, 4672, 5376, 6132, 6144, 7008, 7168, 8176, 8192, 9344, 10752, 12264, 12288, 14016, 14336, 16352, 16384, 18688, 21504, 24528, 24576, 28032, 28672, 32704, 32768, 37376, 43008, 49056, 49152, 56064, 57344, 65408, 65536, 74752, 86016, 98112, 98304, 112128, 114688, 130816, 131072, 149504, 172032, 196224, 196608, 224256, 229376, 261632, 262144, 299008, 344064, 392448, 393216, 448512, 458752, 523264, 524288, 598016, 688128, 784896, 786432, 897024, 917504, 1046528, 1048576, 1196032, 1376256, 1569792, 1572864, 1794048, 1835008, 2093056, 2097152, 2392064, 2752512, 3139584, 3145728, 3588096, 3670016, 4186112, 4194304, 4784128, 5505024, 6279168, 6291456, 7176192, 7340032, 8372224, 8388608, 9568256, 11010048, 12558336, 12582912, 14352384, 14680064, 16744448, 16777216, 19136512, 22020096, 25116672, 25165824, 28704768, 29360128, 33488896, 33554432, 38273024, 44040192, 50233344, 50331648, 57409536, 58720256, 66977792, 76546048, 88080384, 100466688, 100663296, 114819072, 117440512, 133955584, 153092096, 176160768, 200933376, 229638144, 234881024, 267911168, 306184192, 352321536, 401866752, 459276288, 535822336, 612368384, 704643072, 803733504, 918552576, 1071644672, 1224736768, 1607467008, 1837105152, 2143289344, 2449473536, 3214934016, 3674210304, 4286578688, 6429868032, 7348420608, 8573157376, 12859736064, 17146314752, 25719472128, 51438944256]

約数ペア:

[(1, 51438944256), (2, 25719472128), (3, 17146314752), (4, 12859736064), (6, 8573157376), (7, 7348420608), (8, 6429868032), (12, 4286578688), (14, 3674210304), (16, 3214934016), (21, 2449473536), (24, 2143289344), (28, 1837105152), (32, 1607467008), (42, 1224736768), (48, 1071644672), (56, 918552576), (64, 803733504), (73, 704643072), (84, 612368384), (96, 535822336), (112, 459276288), (128, 401866752), (146, 352321536), (168, 306184192), (192, 267911168), (219, 234881024), (224, 229638144), (256, 200933376), (292, 176160768), (336, 153092096), (384, 133955584), (438, 117440512), (448, 114819072), (511, 100663296), (512, 100466688), (584, 88080384), (672, 76546048), (768, 66977792), (876, 58720256), (896, 57409536), (1022, 50331648), (1024, 50233344), (1168, 44040192), (1344, 38273024), (1533, 33554432), (1536, 33488896), (1752, 29360128), (1792, 28704768), (2044, 25165824), (2048, 25116672), (2336, 22020096), (2688, 19136512), (3066, 16777216), (3072, 16744448), (3504, 14680064), (3584, 14352384), (4088, 12582912), (4096, 12558336), (4672, 11010048), (5376, 9568256), (6132, 8388608), (6144, 8372224), (7008, 7340032), (7168, 7176192), (8176, 6291456), (8192, 6279168), (9344, 5505024), (10752, 4784128), (12264, 4194304), (12288, 4186112), (14016, 3670016), (14336, 3588096), (16352, 3145728), (16384, 3139584), (18688, 2752512), (21504, 2392064), (24528, 2097152), (24576, 2093056), (28032, 1835008), (28672, 1794048), (32704, 1572864), (32768, 1569792), (37376, 1376256), (43008, 1196032), (49056, 1048576), (49152, 1046528), (56064, 917504), (57344, 897024), (65408, 786432), (65536, 784896), (74752, 688128), (86016, 598016), (98112, 524288), (98304, 523264), (112128, 458752), (114688, 448512), (130816, 393216), (131072, 392448), (149504, 344064), (172032, 299008), (196224, 262144), (196608, 261632), (224256, 229376)]