520224768

素因数分解:

$2^{17}\times 3^4\times 7^2$

素因数の和:60

約数の個数: 270

約数和(自身を含む): 1808000271

約数和(自身を除く): 1287775503

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, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3969, 4032, 4096, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 7938, 8064, 8192, 9072, 9216, 9408, 10368, 10584, 10752, 12096, 12288, 12544, 13824, 14112, 14336, 15876, 16128, 16384, 18144, 18432, 18816, 20736, 21168, 21504, 24192, 24576, 25088, 27648, 28224, 28672, 31752, 32256, 32768, 36288, 36864, 37632, 41472, 42336, 43008, 48384, 49152, 50176, 55296, 56448, 57344, 63504, 64512, 65536, 72576, 73728, 75264, 82944, 84672, 86016, 96768, 98304, 100352, 110592, 112896, 114688, 127008, 129024, 131072, 145152, 147456, 150528, 165888, 169344, 172032, 193536, 196608, 200704, 221184, 225792, 229376, 254016, 258048, 290304, 294912, 301056, 331776, 338688, 344064, 387072, 393216, 401408, 442368, 451584, 458752, 508032, 516096, 580608, 589824, 602112, 663552, 677376, 688128, 774144, 802816, 884736, 903168, 917504, 1016064, 1032192, 1161216, 1179648, 1204224, 1327104, 1354752, 1376256, 1548288, 1605632, 1769472, 1806336, 2032128, 2064384, 2322432, 2408448, 2654208, 2709504, 2752512, 3096576, 3211264, 3538944, 3612672, 4064256, 4128768, 4644864, 4816896, 5308416, 5419008, 6193152, 6422528, 7225344, 8128512, 8257536, 9289728, 9633792, 10616832, 10838016, 12386304, 14450688, 16257024, 18579456, 19267584, 21676032, 24772608, 28901376, 32514048, 37158912, 43352064, 57802752, 65028096, 74317824, 86704128, 130056192, 173408256, 260112384, 520224768]

約数ペア:

[(1, 520224768), (2, 260112384), (3, 173408256), (4, 130056192), (6, 86704128), (7, 74317824), (8, 65028096), (9, 57802752), (12, 43352064), (14, 37158912), (16, 32514048), (18, 28901376), (21, 24772608), (24, 21676032), (27, 19267584), (28, 18579456), (32, 16257024), (36, 14450688), (42, 12386304), (48, 10838016), (49, 10616832), (54, 9633792), (56, 9289728), (63, 8257536), (64, 8128512), (72, 7225344), (81, 6422528), (84, 6193152), (96, 5419008), (98, 5308416), (108, 4816896), (112, 4644864), (126, 4128768), (128, 4064256), (144, 3612672), (147, 3538944), (162, 3211264), (168, 3096576), (189, 2752512), (192, 2709504), (196, 2654208), (216, 2408448), (224, 2322432), (252, 2064384), (256, 2032128), (288, 1806336), (294, 1769472), (324, 1605632), (336, 1548288), (378, 1376256), (384, 1354752), (392, 1327104), (432, 1204224), (441, 1179648), (448, 1161216), (504, 1032192), (512, 1016064), (567, 917504), (576, 903168), (588, 884736), (648, 802816), (672, 774144), (756, 688128), (768, 677376), (784, 663552), (864, 602112), (882, 589824), (896, 580608), (1008, 516096), (1024, 508032), (1134, 458752), (1152, 451584), (1176, 442368), (1296, 401408), (1323, 393216), (1344, 387072), (1512, 344064), (1536, 338688), (1568, 331776), (1728, 301056), (1764, 294912), (1792, 290304), (2016, 258048), (2048, 254016), (2268, 229376), (2304, 225792), (2352, 221184), (2592, 200704), (2646, 196608), (2688, 193536), (3024, 172032), (3072, 169344), (3136, 165888), (3456, 150528), (3528, 147456), (3584, 145152), (3969, 131072), (4032, 129024), (4096, 127008), (4536, 114688), (4608, 112896), (4704, 110592), (5184, 100352), (5292, 98304), (5376, 96768), (6048, 86016), (6144, 84672), (6272, 82944), (6912, 75264), (7056, 73728), (7168, 72576), (7938, 65536), (8064, 64512), (8192, 63504), (9072, 57344), (9216, 56448), (9408, 55296), (10368, 50176), (10584, 49152), (10752, 48384), (12096, 43008), (12288, 42336), (12544, 41472), (13824, 37632), (14112, 36864), (14336, 36288), (15876, 32768), (16128, 32256), (16384, 31752), (18144, 28672), (18432, 28224), (18816, 27648), (20736, 25088), (21168, 24576), (21504, 24192)]