72311645952

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{344893}}^1$

素因数の和:344935

約数の個数: 216

約数和(自身を含む): 256606654304

約数和(自身を除く): 184295008352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 104832, 209664, 344893, 689786, 1034679, 1379572, 2069358, 2414251, 2759144, 3104037, 4138716, 4483609, 4828502, 5518288, 6208074, 7242753, 8277432, 8967218, 9657004, 11036576, 12416148, 13450827, 14485506, 16554864, 17934436, 19314008, 21728259, 22073152, 24832296, 26901654, 28971012, 31385263, 33109728, 35868872, 38628016, 40352481, 43456518, 44146304, 49664592, 53803308, 57942024, 62770526, 66219456, 71737744, 77256032, 80704962, 86913036, 88292608, 94155789, 99329184, 107606616, 115884048, 125541052, 132438912, 143475488, 154512064, 161409924, 173826072, 188311578, 198658368, 215213232, 231768096, 251082104, 264877824, 282467367, 286950976, 309024128, 322819848, 347652144, 376623156, 397316736, 430426464, 463536192, 502164208, 564934734, 573901952, 618048256, 645639696, 695304288, 753246312, 794633472, 860852928, 927072384, 1004328416, 1129869468, 1147803904, 1291279392, 1390608576, 1506492624, 1721705856, 1854144768, 2008656832, 2259738936, 2582558784, 2781217152, 3012985248, 3443411712, 4017313664, 4519477872, 5165117568, 5562434304, 6025970496, 8034627328, 9038955744, 10330235136, 12051940992, 18077911488, 24103881984, 36155822976, 72311645952]

約数ペア:

[(1, 72311645952), (2, 36155822976), (3, 24103881984), (4, 18077911488), (6, 12051940992), (7, 10330235136), (8, 9038955744), (9, 8034627328), (12, 6025970496), (13, 5562434304), (14, 5165117568), (16, 4519477872), (18, 4017313664), (21, 3443411712), (24, 3012985248), (26, 2781217152), (28, 2582558784), (32, 2259738936), (36, 2008656832), (39, 1854144768), (42, 1721705856), (48, 1506492624), (52, 1390608576), (56, 1291279392), (63, 1147803904), (64, 1129869468), (72, 1004328416), (78, 927072384), (84, 860852928), (91, 794633472), (96, 753246312), (104, 695304288), (112, 645639696), (117, 618048256), (126, 573901952), (128, 564934734), (144, 502164208), (156, 463536192), (168, 430426464), (182, 397316736), (192, 376623156), (208, 347652144), (224, 322819848), (234, 309024128), (252, 286950976), (256, 282467367), (273, 264877824), (288, 251082104), (312, 231768096), (336, 215213232), (364, 198658368), (384, 188311578), (416, 173826072), (448, 161409924), (468, 154512064), (504, 143475488), (546, 132438912), (576, 125541052), (624, 115884048), (672, 107606616), (728, 99329184), (768, 94155789), (819, 88292608), (832, 86913036), (896, 80704962), (936, 77256032), (1008, 71737744), (1092, 66219456), (1152, 62770526), (1248, 57942024), (1344, 53803308), (1456, 49664592), (1638, 44146304), (1664, 43456518), (1792, 40352481), (1872, 38628016), (2016, 35868872), (2184, 33109728), (2304, 31385263), (2496, 28971012), (2688, 26901654), (2912, 24832296), (3276, 22073152), (3328, 21728259), (3744, 19314008), (4032, 17934436), (4368, 16554864), (4992, 14485506), (5376, 13450827), (5824, 12416148), (6552, 11036576), (7488, 9657004), (8064, 8967218), (8736, 8277432), (9984, 7242753), (11648, 6208074), (13104, 5518288), (14976, 4828502), (16128, 4483609), (17472, 4138716), (23296, 3104037), (26208, 2759144), (29952, 2414251), (34944, 2069358), (52416, 1379572), (69888, 1034679), (104832, 689786), (209664, 344893)]