255119944576

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2737

約数の個数: 256

約数和(自身を含む): 627753369600

約数和(自身を除く): 372633425024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 71, 76, 83, 112, 128, 133, 142, 152, 166, 224, 266, 284, 304, 332, 448, 497, 532, 568, 581, 608, 664, 896, 994, 1064, 1136, 1162, 1216, 1328, 1349, 1577, 1988, 2128, 2272, 2324, 2432, 2543, 2656, 2698, 3154, 3976, 4256, 4544, 4648, 5086, 5312, 5396, 5893, 6308, 7952, 8512, 9088, 9296, 9443, 10172, 10624, 10792, 11039, 11786, 12616, 15904, 17024, 17801, 18592, 18886, 20344, 21584, 22078, 23572, 25232, 31808, 35602, 37184, 37772, 40688, 41251, 43168, 44156, 47144, 48317, 50464, 63616, 71204, 74368, 75544, 81376, 82502, 86336, 88312, 94288, 96634, 100928, 111967, 142408, 151088, 162752, 165004, 172672, 176624, 180553, 188576, 193268, 201856, 211069, 223934, 284816, 302176, 325504, 330008, 338219, 353248, 361106, 377152, 386536, 422138, 447868, 569632, 604352, 660016, 676438, 706496, 722212, 754304, 773072, 783769, 844276, 895736, 1139264, 1208704, 1263871, 1320032, 1352876, 1412992, 1444424, 1477483, 1546144, 1567538, 1688552, 1791472, 2278528, 2527742, 2640064, 2705752, 2888848, 2954966, 3092288, 3135076, 3377104, 3430507, 3582944, 4010311, 5055484, 5280128, 5411504, 5777696, 5909932, 6184576, 6270152, 6754208, 6861014, 7165888, 8020622, 10110968, 10823008, 11555392, 11819864, 12540304, 13508416, 13722028, 14331776, 14985899, 16041244, 20221936, 21646016, 23110784, 23639728, 24013549, 25080608, 27016832, 27444056, 28072177, 29971798, 32082488, 40443872, 43292032, 47279456, 48027098, 50161216, 54888112, 56144354, 59943596, 64164976, 80887744, 94558912, 96054196, 100322432, 104901293, 109776224, 112288708, 119887192, 128329952, 161775488, 189117824, 192108392, 209802586, 219552448, 224577416, 239774384, 256659904, 284732081, 384216784, 419605172, 439104896, 449154832, 479548768, 513319808, 569464162, 768433568, 839210344, 898309664, 959097536, 1138928324, 1536867136, 1678420688, 1796619328, 1918195072, 1993124567, 2277856648, 3073734272, 3356841376, 3593238656, 3986249134, 4555713296, 6713682752, 7972498268, 9111426592, 13427365504, 15944996536, 18222853184, 31889993072, 36445706368, 63779986144, 127559972288, 255119944576]

約数ペア:

[(1, 255119944576), (2, 127559972288), (4, 63779986144), (7, 36445706368), (8, 31889993072), (14, 18222853184), (16, 15944996536), (19, 13427365504), (28, 9111426592), (32, 7972498268), (38, 6713682752), (56, 4555713296), (64, 3986249134), (71, 3593238656), (76, 3356841376), (83, 3073734272), (112, 2277856648), (128, 1993124567), (133, 1918195072), (142, 1796619328), (152, 1678420688), (166, 1536867136), (224, 1138928324), (266, 959097536), (284, 898309664), (304, 839210344), (332, 768433568), (448, 569464162), (497, 513319808), (532, 479548768), (568, 449154832), (581, 439104896), (608, 419605172), (664, 384216784), (896, 284732081), (994, 256659904), (1064, 239774384), (1136, 224577416), (1162, 219552448), (1216, 209802586), (1328, 192108392), (1349, 189117824), (1577, 161775488), (1988, 128329952), (2128, 119887192), (2272, 112288708), (2324, 109776224), (2432, 104901293), (2543, 100322432), (2656, 96054196), (2698, 94558912), (3154, 80887744), (3976, 64164976), (4256, 59943596), (4544, 56144354), (4648, 54888112), (5086, 50161216), (5312, 48027098), (5396, 47279456), (5893, 43292032), (6308, 40443872), (7952, 32082488), (8512, 29971798), (9088, 28072177), (9296, 27444056), (9443, 27016832), (10172, 25080608), (10624, 24013549), (10792, 23639728), (11039, 23110784), (11786, 21646016), (12616, 20221936), (15904, 16041244), (17024, 14985899), (17801, 14331776), (18592, 13722028), (18886, 13508416), (20344, 12540304), (21584, 11819864), (22078, 11555392), (23572, 10823008), (25232, 10110968), (31808, 8020622), (35602, 7165888), (37184, 6861014), (37772, 6754208), (40688, 6270152), (41251, 6184576), (43168, 5909932), (44156, 5777696), (47144, 5411504), (48317, 5280128), (50464, 5055484), (63616, 4010311), (71204, 3582944), (74368, 3430507), (75544, 3377104), (81376, 3135076), (82502, 3092288), (86336, 2954966), (88312, 2888848), (94288, 2705752), (96634, 2640064), (100928, 2527742), (111967, 2278528), (142408, 1791472), (151088, 1688552), (162752, 1567538), (165004, 1546144), (172672, 1477483), (176624, 1444424), (180553, 1412992), (188576, 1352876), (193268, 1320032), (201856, 1263871), (211069, 1208704), (223934, 1139264), (284816, 895736), (302176, 844276), (325504, 783769), (330008, 773072), (338219, 754304), (353248, 722212), (361106, 706496), (377152, 676438), (386536, 660016), (422138, 604352), (447868, 569632)]