1205600256

素因数分解:

$2^{18}\times 3^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 228

約数和(自身を含む): 4034912752

約数和(自身を除く): 2829312496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1024, 1152, 1168, 1314, 1344, 1533, 1536, 1752, 1792, 2016, 2044, 2048, 2304, 2336, 2628, 2688, 3066, 3072, 3504, 3584, 4032, 4088, 4096, 4599, 4608, 4672, 5256, 5376, 6132, 6144, 7008, 7168, 8064, 8176, 8192, 9198, 9216, 9344, 10512, 10752, 12264, 12288, 14016, 14336, 16128, 16352, 16384, 18396, 18432, 18688, 21024, 21504, 24528, 24576, 28032, 28672, 32256, 32704, 32768, 36792, 36864, 37376, 42048, 43008, 49056, 49152, 56064, 57344, 64512, 65408, 65536, 73584, 73728, 74752, 84096, 86016, 98112, 98304, 112128, 114688, 129024, 130816, 131072, 147168, 147456, 149504, 168192, 172032, 196224, 196608, 224256, 229376, 258048, 261632, 262144, 294336, 294912, 299008, 336384, 344064, 392448, 393216, 448512, 458752, 516096, 523264, 588672, 589824, 598016, 672768, 688128, 784896, 786432, 897024, 917504, 1032192, 1046528, 1177344, 1179648, 1196032, 1345536, 1376256, 1569792, 1794048, 1835008, 2064384, 2093056, 2354688, 2359296, 2392064, 2691072, 2752512, 3139584, 3588096, 4128768, 4186112, 4709376, 4784128, 5382144, 5505024, 6279168, 7176192, 8257536, 8372224, 9418752, 9568256, 10764288, 12558336, 14352384, 16515072, 16744448, 18837504, 19136512, 21528576, 25116672, 28704768, 33488896, 37675008, 43057152, 50233344, 57409536, 66977792, 75350016, 86114304, 100466688, 133955584, 150700032, 172228608, 200933376, 301400064, 401866752, 602800128, 1205600256]

約数ペア:

[(1, 1205600256), (2, 602800128), (3, 401866752), (4, 301400064), (6, 200933376), (7, 172228608), (8, 150700032), (9, 133955584), (12, 100466688), (14, 86114304), (16, 75350016), (18, 66977792), (21, 57409536), (24, 50233344), (28, 43057152), (32, 37675008), (36, 33488896), (42, 28704768), (48, 25116672), (56, 21528576), (63, 19136512), (64, 18837504), (72, 16744448), (73, 16515072), (84, 14352384), (96, 12558336), (112, 10764288), (126, 9568256), (128, 9418752), (144, 8372224), (146, 8257536), (168, 7176192), (192, 6279168), (219, 5505024), (224, 5382144), (252, 4784128), (256, 4709376), (288, 4186112), (292, 4128768), (336, 3588096), (384, 3139584), (438, 2752512), (448, 2691072), (504, 2392064), (511, 2359296), (512, 2354688), (576, 2093056), (584, 2064384), (657, 1835008), (672, 1794048), (768, 1569792), (876, 1376256), (896, 1345536), (1008, 1196032), (1022, 1179648), (1024, 1177344), (1152, 1046528), (1168, 1032192), (1314, 917504), (1344, 897024), (1533, 786432), (1536, 784896), (1752, 688128), (1792, 672768), (2016, 598016), (2044, 589824), (2048, 588672), (2304, 523264), (2336, 516096), (2628, 458752), (2688, 448512), (3066, 393216), (3072, 392448), (3504, 344064), (3584, 336384), (4032, 299008), (4088, 294912), (4096, 294336), (4599, 262144), (4608, 261632), (4672, 258048), (5256, 229376), (5376, 224256), (6132, 196608), (6144, 196224), (7008, 172032), (7168, 168192), (8064, 149504), (8176, 147456), (8192, 147168), (9198, 131072), (9216, 130816), (9344, 129024), (10512, 114688), (10752, 112128), (12264, 98304), (12288, 98112), (14016, 86016), (14336, 84096), (16128, 74752), (16352, 73728), (16384, 73584), (18396, 65536), (18432, 65408), (18688, 64512), (21024, 57344), (21504, 56064), (24528, 49152), (24576, 49056), (28032, 43008), (28672, 42048), (32256, 37376), (32704, 36864), (32768, 36792)]