20409645662208

素因数分解:

$2^{17}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{524287}}^1$

素因数の和:524341

約数の個数: 288

約数和(自身を含む): 65970446008320

約数和(自身を除く): 45560800346112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1024, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2048, 2112, 2304, 2376, 2816, 3072, 3168, 3456, 4096, 4224, 4608, 4752, 5632, 6144, 6336, 6912, 8192, 8448, 9216, 9504, 11264, 12288, 12672, 13824, 16384, 16896, 18432, 19008, 22528, 24576, 25344, 27648, 32768, 33792, 36864, 38016, 45056, 49152, 50688, 55296, 65536, 67584, 73728, 76032, 90112, 98304, 101376, 110592, 131072, 135168, 147456, 152064, 180224, 196608, 202752, 221184, 270336, 294912, 304128, 360448, 393216, 405504, 442368, 524287, 540672, 589824, 608256, 720896, 811008, 884736, 1048574, 1081344, 1179648, 1216512, 1441792, 1572861, 1622016, 1769472, 2097148, 2162688, 2433024, 3145722, 3244032, 3538944, 4194296, 4325376, 4718583, 4866048, 5767157, 6291444, 6488064, 8388592, 9437166, 9732096, 11534314, 12582888, 12976128, 14155749, 16777184, 17301471, 18874332, 19464192, 23068628, 25165776, 28311498, 33554368, 34602942, 37748664, 38928384, 46137256, 50331552, 51904413, 56622996, 67108736, 69205884, 75497328, 92274512, 100663104, 103808826, 113245992, 134217472, 138411768, 150994656, 155713239, 184549024, 201326208, 207617652, 226491984, 268434944, 276823536, 301989312, 311426478, 369098048, 402652416, 415235304, 452983968, 536869888, 553647072, 603978624, 622852956, 738196096, 805304832, 830470608, 905967936, 1073739776, 1107294144, 1207957248, 1245705912, 1476392192, 1610609664, 1660941216, 1811935872, 2147479552, 2214588288, 2415914496, 2491411824, 2952784384, 3221219328, 3321882432, 3623871744, 4294959104, 4429176576, 4831828992, 4982823648, 5905568768, 6442438656, 6643764864, 7247743488, 8589918208, 8858353152, 9663657984, 9965647296, 11811137536, 12884877312, 13287529728, 14495486976, 17179836416, 17716706304, 19327315968, 19931294592, 23622275072, 25769754624, 26575059456, 28990973952, 34359672832, 35433412608, 38654631936, 39862589184, 47244550144, 51539509248, 53150118912, 57981947904, 68719345664, 70866825216, 77309263872, 79725178368, 94489100288, 103079018496, 106300237824, 115963895808, 141733650432, 154618527744, 159450356736, 188978200576, 206158036992, 212600475648, 231927791616, 283467300864, 309237055488, 318900713472, 377956401152, 425200951296, 463855583232, 566934601728, 618474110976, 637801426944, 755912802304, 850401902592, 927711166464, 1133869203456, 1275602853888, 1700803805184, 1855422332928, 2267738406912, 2551205707776, 3401607610368, 5102411415552, 6803215220736, 10204822831104, 20409645662208]

約数ペア:

[(1, 20409645662208), (2, 10204822831104), (3, 6803215220736), (4, 5102411415552), (6, 3401607610368), (8, 2551205707776), (9, 2267738406912), (11, 1855422332928), (12, 1700803805184), (16, 1275602853888), (18, 1133869203456), (22, 927711166464), (24, 850401902592), (27, 755912802304), (32, 637801426944), (33, 618474110976), (36, 566934601728), (44, 463855583232), (48, 425200951296), (54, 377956401152), (64, 318900713472), (66, 309237055488), (72, 283467300864), (88, 231927791616), (96, 212600475648), (99, 206158036992), (108, 188978200576), (128, 159450356736), (132, 154618527744), (144, 141733650432), (176, 115963895808), (192, 106300237824), (198, 103079018496), (216, 94489100288), (256, 79725178368), (264, 77309263872), (288, 70866825216), (297, 68719345664), (352, 57981947904), (384, 53150118912), (396, 51539509248), (432, 47244550144), (512, 39862589184), (528, 38654631936), (576, 35433412608), (594, 34359672832), (704, 28990973952), (768, 26575059456), (792, 25769754624), (864, 23622275072), (1024, 19931294592), (1056, 19327315968), (1152, 17716706304), (1188, 17179836416), (1408, 14495486976), (1536, 13287529728), (1584, 12884877312), (1728, 11811137536), (2048, 9965647296), (2112, 9663657984), (2304, 8858353152), (2376, 8589918208), (2816, 7247743488), (3072, 6643764864), (3168, 6442438656), (3456, 5905568768), (4096, 4982823648), (4224, 4831828992), (4608, 4429176576), (4752, 4294959104), (5632, 3623871744), (6144, 3321882432), (6336, 3221219328), (6912, 2952784384), (8192, 2491411824), (8448, 2415914496), (9216, 2214588288), (9504, 2147479552), (11264, 1811935872), (12288, 1660941216), (12672, 1610609664), (13824, 1476392192), (16384, 1245705912), (16896, 1207957248), (18432, 1107294144), (19008, 1073739776), (22528, 905967936), (24576, 830470608), (25344, 805304832), (27648, 738196096), (32768, 622852956), (33792, 603978624), (36864, 553647072), (38016, 536869888), (45056, 452983968), (49152, 415235304), (50688, 402652416), (55296, 369098048), (65536, 311426478), (67584, 301989312), (73728, 276823536), (76032, 268434944), (90112, 226491984), (98304, 207617652), (101376, 201326208), (110592, 184549024), (131072, 155713239), (135168, 150994656), (147456, 138411768), (152064, 134217472), (180224, 113245992), (196608, 103808826), (202752, 100663104), (221184, 92274512), (270336, 75497328), (294912, 69205884), (304128, 67108736), (360448, 56622996), (393216, 51904413), (405504, 50331552), (442368, 46137256), (524287, 38928384), (540672, 37748664), (589824, 34602942), (608256, 33554368), (720896, 28311498), (811008, 25165776), (884736, 23068628), (1048574, 19464192), (1081344, 18874332), (1179648, 17301471), (1216512, 16777184), (1441792, 14155749), (1572861, 12976128), (1622016, 12582888), (1769472, 11534314), (2097148, 9732096), (2162688, 9437166), (2433024, 8388592), (3145722, 6488064), (3244032, 6291444), (3538944, 5767157), (4194296, 4866048), (4325376, 4718583)]