2554455456

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 288

約数和(自身を含む): 8923824000

約数和(自身を除く): 6369368544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 686, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1176, 1197, 1361, 1368, 1372, 1568, 1596, 1764, 1824, 1862, 2016, 2058, 2128, 2352, 2394, 2722, 2736, 2744, 2793, 3087, 3192, 3528, 3724, 4083, 4116, 4256, 4704, 4788, 5444, 5472, 5488, 5586, 6174, 6384, 6517, 7056, 7448, 8166, 8232, 8379, 9527, 9576, 10888, 10976, 11172, 12249, 12348, 12768, 13034, 14112, 14896, 16332, 16464, 16758, 19054, 19152, 19551, 21776, 22344, 24498, 24696, 25859, 26068, 28581, 29792, 32664, 32928, 33516, 38108, 38304, 39102, 43552, 44688, 48996, 49392, 51718, 52136, 57162, 58653, 65328, 66689, 67032, 76216, 77577, 78204, 85743, 89376, 97992, 98784, 103436, 104272, 114324, 117306, 130656, 133378, 134064, 152432, 155154, 156408, 171486, 181013, 195984, 200067, 206872, 208544, 228648, 232731, 234612, 266756, 268128, 304864, 310308, 312816, 342972, 362026, 391968, 400134, 413744, 457296, 465462, 466823, 469224, 533512, 543039, 600201, 620616, 625632, 685944, 724052, 800268, 827488, 914592, 930924, 933646, 938448, 1067024, 1086078, 1200402, 1241232, 1267091, 1371888, 1400469, 1448104, 1600536, 1629117, 1861848, 1867292, 1876896, 2134048, 2172156, 2400804, 2482464, 2534182, 2743776, 2800938, 2896208, 3201072, 3258234, 3723696, 3734584, 3801273, 4201407, 4344312, 4801608, 5068364, 5601876, 5792416, 6402144, 6516468, 7447392, 7469168, 7602546, 8402814, 8688624, 8869637, 9603216, 10136728, 11203752, 11403819, 13032936, 14938336, 15205092, 16805628, 17377248, 17739274, 19206432, 20273456, 22407504, 22807638, 26065872, 26608911, 30410184, 33611256, 35478548, 40546912, 44815008, 45615276, 52131744, 53217822, 60820368, 67222512, 70957096, 79826733, 91230552, 106435644, 121640736, 134445024, 141914192, 159653466, 182461104, 212871288, 283828384, 319306932, 364922208, 425742576, 638613864, 851485152, 1277227728, 2554455456]

約数ペア:

[(1, 2554455456), (2, 1277227728), (3, 851485152), (4, 638613864), (6, 425742576), (7, 364922208), (8, 319306932), (9, 283828384), (12, 212871288), (14, 182461104), (16, 159653466), (18, 141914192), (19, 134445024), (21, 121640736), (24, 106435644), (28, 91230552), (32, 79826733), (36, 70957096), (38, 67222512), (42, 60820368), (48, 53217822), (49, 52131744), (56, 45615276), (57, 44815008), (63, 40546912), (72, 35478548), (76, 33611256), (84, 30410184), (96, 26608911), (98, 26065872), (112, 22807638), (114, 22407504), (126, 20273456), (133, 19206432), (144, 17739274), (147, 17377248), (152, 16805628), (168, 15205092), (171, 14938336), (196, 13032936), (224, 11403819), (228, 11203752), (252, 10136728), (266, 9603216), (288, 8869637), (294, 8688624), (304, 8402814), (336, 7602546), (342, 7469168), (343, 7447392), (392, 6516468), (399, 6402144), (441, 5792416), (456, 5601876), (504, 5068364), (532, 4801608), (588, 4344312), (608, 4201407), (672, 3801273), (684, 3734584), (686, 3723696), (784, 3258234), (798, 3201072), (882, 2896208), (912, 2800938), (931, 2743776), (1008, 2534182), (1029, 2482464), (1064, 2400804), (1176, 2172156), (1197, 2134048), (1361, 1876896), (1368, 1867292), (1372, 1861848), (1568, 1629117), (1596, 1600536), (1764, 1448104), (1824, 1400469), (1862, 1371888), (2016, 1267091), (2058, 1241232), (2128, 1200402), (2352, 1086078), (2394, 1067024), (2722, 938448), (2736, 933646), (2744, 930924), (2793, 914592), (3087, 827488), (3192, 800268), (3528, 724052), (3724, 685944), (4083, 625632), (4116, 620616), (4256, 600201), (4704, 543039), (4788, 533512), (5444, 469224), (5472, 466823), (5488, 465462), (5586, 457296), (6174, 413744), (6384, 400134), (6517, 391968), (7056, 362026), (7448, 342972), (8166, 312816), (8232, 310308), (8379, 304864), (9527, 268128), (9576, 266756), (10888, 234612), (10976, 232731), (11172, 228648), (12249, 208544), (12348, 206872), (12768, 200067), (13034, 195984), (14112, 181013), (14896, 171486), (16332, 156408), (16464, 155154), (16758, 152432), (19054, 134064), (19152, 133378), (19551, 130656), (21776, 117306), (22344, 114324), (24498, 104272), (24696, 103436), (25859, 98784), (26068, 97992), (28581, 89376), (29792, 85743), (32664, 78204), (32928, 77577), (33516, 76216), (38108, 67032), (38304, 66689), (39102, 65328), (43552, 58653), (44688, 57162), (48996, 52136), (49392, 51718)]