1271459875328

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{1361}}^1$

素因数の和:2310

約数の個数: 160

約数和(自身を含む): 2664485176320

約数和(自身を除く): 1393025300992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 512, 568, 829, 992, 1136, 1361, 1658, 1984, 2201, 2272, 2722, 3316, 3968, 4402, 4544, 5444, 6632, 7936, 8804, 9088, 10888, 13264, 15872, 17608, 18176, 21776, 25699, 26528, 35216, 36352, 42191, 43552, 51398, 53056, 58859, 70432, 84382, 87104, 96631, 102796, 106112, 117718, 140864, 168764, 174208, 193262, 205592, 212224, 235436, 281728, 337528, 348416, 386524, 411184, 424448, 470872, 563456, 675056, 696832, 773048, 822368, 941744, 1126912, 1128269, 1350112, 1546096, 1644736, 1824629, 1883488, 2256538, 2700224, 2995561, 3092192, 3289472, 3649258, 3766976, 4513076, 5400448, 5991122, 6184384, 6578944, 7298516, 7533952, 9026152, 10800896, 11982244, 12368768, 13157888, 14597032, 15067904, 18052304, 21601792, 23964488, 24737536, 29194064, 30135808, 34976339, 36104608, 47928976, 49475072, 58388128, 69952678, 72209216, 80107099, 95857952, 116776256, 139905356, 144418432, 160214198, 191715904, 233552512, 279810712, 288836864, 320428396, 383431808, 467105024, 559621424, 577673728, 640856792, 766863616, 934210048, 1119242848, 1281713584, 1533727232, 2238485696, 2483320069, 2563427168, 4476971392, 4966640138, 5126854336, 8953942784, 9933280276, 10253708672, 17907885568, 19866560552, 20507417344, 39733121104, 41014834688, 79466242208, 158932484416, 317864968832, 635729937664, 1271459875328]

約数ペア:

[(1, 1271459875328), (2, 635729937664), (4, 317864968832), (8, 158932484416), (16, 79466242208), (31, 41014834688), (32, 39733121104), (62, 20507417344), (64, 19866560552), (71, 17907885568), (124, 10253708672), (128, 9933280276), (142, 8953942784), (248, 5126854336), (256, 4966640138), (284, 4476971392), (496, 2563427168), (512, 2483320069), (568, 2238485696), (829, 1533727232), (992, 1281713584), (1136, 1119242848), (1361, 934210048), (1658, 766863616), (1984, 640856792), (2201, 577673728), (2272, 559621424), (2722, 467105024), (3316, 383431808), (3968, 320428396), (4402, 288836864), (4544, 279810712), (5444, 233552512), (6632, 191715904), (7936, 160214198), (8804, 144418432), (9088, 139905356), (10888, 116776256), (13264, 95857952), (15872, 80107099), (17608, 72209216), (18176, 69952678), (21776, 58388128), (25699, 49475072), (26528, 47928976), (35216, 36104608), (36352, 34976339), (42191, 30135808), (43552, 29194064), (51398, 24737536), (53056, 23964488), (58859, 21601792), (70432, 18052304), (84382, 15067904), (87104, 14597032), (96631, 13157888), (102796, 12368768), (106112, 11982244), (117718, 10800896), (140864, 9026152), (168764, 7533952), (174208, 7298516), (193262, 6578944), (205592, 6184384), (212224, 5991122), (235436, 5400448), (281728, 4513076), (337528, 3766976), (348416, 3649258), (386524, 3289472), (411184, 3092192), (424448, 2995561), (470872, 2700224), (563456, 2256538), (675056, 1883488), (696832, 1824629), (773048, 1644736), (822368, 1546096), (941744, 1350112), (1126912, 1128269)]