2806368768

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{1381}}^1$

素因数の和:1425

約数の個数: 300

約数和(自身を含む): 9750882042

約数和(自身を除く): 6944513274

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1381, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 2762, 3024, 3136, 3456, 3528, 3584, 3969, 4032, 4143, 4536, 4608, 4704, 5184, 5292, 5376, 5524, 6048, 6272, 6912, 7056, 7938, 8064, 8286, 9072, 9408, 9667, 10368, 10584, 10752, 11048, 12096, 12429, 12544, 13824, 14112, 15876, 16128, 16572, 18144, 18816, 19334, 20736, 21168, 22096, 24192, 24858, 25088, 28224, 29001, 31752, 32256, 33144, 36288, 37287, 37632, 38668, 41472, 42336, 44192, 48384, 49716, 56448, 58002, 63504, 66288, 67669, 72576, 74574, 75264, 77336, 84672, 87003, 88384, 96768, 99432, 111861, 112896, 116004, 127008, 132576, 135338, 145152, 149148, 154672, 169344, 174006, 176768, 198864, 203007, 223722, 225792, 232008, 254016, 261009, 265152, 270676, 290304, 298296, 309344, 338688, 348012, 353536, 397728, 406014, 447444, 464016, 508032, 522018, 530304, 541352, 596592, 609021, 618688, 677376, 696024, 707072, 783027, 795456, 812028, 894888, 928032, 1016064, 1044036, 1060608, 1082704, 1193184, 1218042, 1237376, 1392048, 1566054, 1590912, 1624056, 1789776, 1827063, 1856064, 2032128, 2088072, 2121216, 2165408, 2386368, 2436084, 2474752, 2784096, 3132108, 3181824, 3248112, 3579552, 3654126, 3712128, 4176144, 4330816, 4772736, 4872168, 4949504, 5481189, 5568192, 6264216, 6363648, 6496224, 7159104, 7308252, 7424256, 8352288, 8661632, 9545472, 9744336, 10962378, 11136384, 12528432, 12992448, 14318208, 14616504, 14848512, 16704576, 17323264, 19090944, 19488672, 21924756, 22272768, 25056864, 25984896, 28636416, 29233008, 33409152, 34646528, 38977344, 43849512, 44545536, 50113728, 51969792, 57272832, 58466016, 66818304, 77954688, 87699024, 100227456, 103939584, 116932032, 133636608, 155909376, 175398048, 200454912, 233864064, 311818752, 350796096, 400909824, 467728128, 701592192, 935456256, 1403184384, 2806368768]

約数ペア:

[(1, 2806368768), (2, 1403184384), (3, 935456256), (4, 701592192), (6, 467728128), (7, 400909824), (8, 350796096), (9, 311818752), (12, 233864064), (14, 200454912), (16, 175398048), (18, 155909376), (21, 133636608), (24, 116932032), (27, 103939584), (28, 100227456), (32, 87699024), (36, 77954688), (42, 66818304), (48, 58466016), (49, 57272832), (54, 51969792), (56, 50113728), (63, 44545536), (64, 43849512), (72, 38977344), (81, 34646528), (84, 33409152), (96, 29233008), (98, 28636416), (108, 25984896), (112, 25056864), (126, 22272768), (128, 21924756), (144, 19488672), (147, 19090944), (162, 17323264), (168, 16704576), (189, 14848512), (192, 14616504), (196, 14318208), (216, 12992448), (224, 12528432), (252, 11136384), (256, 10962378), (288, 9744336), (294, 9545472), (324, 8661632), (336, 8352288), (378, 7424256), (384, 7308252), (392, 7159104), (432, 6496224), (441, 6363648), (448, 6264216), (504, 5568192), (512, 5481189), (567, 4949504), (576, 4872168), (588, 4772736), (648, 4330816), (672, 4176144), (756, 3712128), (768, 3654126), (784, 3579552), (864, 3248112), (882, 3181824), (896, 3132108), (1008, 2784096), (1134, 2474752), (1152, 2436084), (1176, 2386368), (1296, 2165408), (1323, 2121216), (1344, 2088072), (1381, 2032128), (1512, 1856064), (1536, 1827063), (1568, 1789776), (1728, 1624056), (1764, 1590912), (1792, 1566054), (2016, 1392048), (2268, 1237376), (2304, 1218042), (2352, 1193184), (2592, 1082704), (2646, 1060608), (2688, 1044036), (2762, 1016064), (3024, 928032), (3136, 894888), (3456, 812028), (3528, 795456), (3584, 783027), (3969, 707072), (4032, 696024), (4143, 677376), (4536, 618688), (4608, 609021), (4704, 596592), (5184, 541352), (5292, 530304), (5376, 522018), (5524, 508032), (6048, 464016), (6272, 447444), (6912, 406014), (7056, 397728), (7938, 353536), (8064, 348012), (8286, 338688), (9072, 309344), (9408, 298296), (9667, 290304), (10368, 270676), (10584, 265152), (10752, 261009), (11048, 254016), (12096, 232008), (12429, 225792), (12544, 223722), (13824, 203007), (14112, 198864), (15876, 176768), (16128, 174006), (16572, 169344), (18144, 154672), (18816, 149148), (19334, 145152), (20736, 135338), (21168, 132576), (22096, 127008), (24192, 116004), (24858, 112896), (25088, 111861), (28224, 99432), (29001, 96768), (31752, 88384), (32256, 87003), (33144, 84672), (36288, 77336), (37287, 75264), (37632, 74574), (38668, 72576), (41472, 67669), (42336, 66288), (44192, 63504), (48384, 58002), (49716, 56448)]