16986187008

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8449

約数の個数: 216

約数和(自身を含む): 56419371008

約数和(自身を除く): 39433184000

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, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 576, 672, 762, 768, 889, 896, 1008, 1016, 1143, 1152, 1344, 1524, 1778, 1792, 2016, 2032, 2286, 2304, 2667, 2688, 3048, 3556, 4032, 4064, 4572, 5334, 5376, 6096, 7112, 8001, 8064, 8128, 8293, 9144, 10668, 12192, 14224, 16002, 16128, 16256, 16586, 18288, 21336, 24384, 24879, 28448, 32004, 32512, 33172, 36576, 42672, 48768, 49758, 56896, 58051, 64008, 66344, 73152, 74637, 85344, 97536, 99516, 113792, 116102, 128016, 132688, 146304, 149274, 170688, 174153, 199032, 227584, 232204, 256032, 265376, 292608, 298548, 341376, 348306, 398064, 464408, 512064, 522459, 530752, 597096, 682752, 696612, 796128, 928816, 1024128, 1044918, 1053211, 1061504, 1194192, 1393224, 1592256, 1857632, 2048256, 2089836, 2106422, 2123008, 2388384, 2786448, 3159633, 3184512, 3715264, 4179672, 4212844, 4776768, 5572896, 6319266, 6369024, 7372477, 7430528, 8359344, 8425688, 9478899, 9553536, 11145792, 12638532, 14744954, 14861056, 16718688, 16851376, 18957798, 19107072, 22117431, 22291584, 25277064, 29489908, 33437376, 33702752, 37915596, 44234862, 44583168, 50554128, 58979816, 66352293, 66874752, 67405504, 75831192, 88469724, 101108256, 117959632, 132704586, 133749504, 134811008, 151662384, 176939448, 202216512, 235919264, 265409172, 269622016, 303324768, 353878896, 404433024, 471838528, 530818344, 606649536, 707757792, 808866048, 943677056, 1061636688, 1213299072, 1415515584, 1887354112, 2123273376, 2426598144, 2831031168, 4246546752, 5662062336, 8493093504, 16986187008]

約数ペア:

[(1, 16986187008), (2, 8493093504), (3, 5662062336), (4, 4246546752), (6, 2831031168), (7, 2426598144), (8, 2123273376), (9, 1887354112), (12, 1415515584), (14, 1213299072), (16, 1061636688), (18, 943677056), (21, 808866048), (24, 707757792), (28, 606649536), (32, 530818344), (36, 471838528), (42, 404433024), (48, 353878896), (56, 303324768), (63, 269622016), (64, 265409172), (72, 235919264), (84, 202216512), (96, 176939448), (112, 151662384), (126, 134811008), (127, 133749504), (128, 132704586), (144, 117959632), (168, 101108256), (192, 88469724), (224, 75831192), (252, 67405504), (254, 66874752), (256, 66352293), (288, 58979816), (336, 50554128), (381, 44583168), (384, 44234862), (448, 37915596), (504, 33702752), (508, 33437376), (576, 29489908), (672, 25277064), (762, 22291584), (768, 22117431), (889, 19107072), (896, 18957798), (1008, 16851376), (1016, 16718688), (1143, 14861056), (1152, 14744954), (1344, 12638532), (1524, 11145792), (1778, 9553536), (1792, 9478899), (2016, 8425688), (2032, 8359344), (2286, 7430528), (2304, 7372477), (2667, 6369024), (2688, 6319266), (3048, 5572896), (3556, 4776768), (4032, 4212844), (4064, 4179672), (4572, 3715264), (5334, 3184512), (5376, 3159633), (6096, 2786448), (7112, 2388384), (8001, 2123008), (8064, 2106422), (8128, 2089836), (8293, 2048256), (9144, 1857632), (10668, 1592256), (12192, 1393224), (14224, 1194192), (16002, 1061504), (16128, 1053211), (16256, 1044918), (16586, 1024128), (18288, 928816), (21336, 796128), (24384, 696612), (24879, 682752), (28448, 597096), (32004, 530752), (32512, 522459), (33172, 512064), (36576, 464408), (42672, 398064), (48768, 348306), (49758, 341376), (56896, 298548), (58051, 292608), (64008, 265376), (66344, 256032), (73152, 232204), (74637, 227584), (85344, 199032), (97536, 174153), (99516, 170688), (113792, 149274), (116102, 146304), (128016, 132688)]