215605419008

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^2\times {\mathrm{11903}}^1$

素因数の和:11975

約数の個数: 198

約数和(自身を含む): 529188736896

約数和(自身を除く): 313583317888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 361, 392, 448, 512, 532, 608, 722, 784, 896, 931, 1024, 1064, 1216, 1444, 1568, 1792, 1862, 2128, 2432, 2527, 2888, 3136, 3584, 3724, 4256, 4864, 5054, 5776, 6272, 7168, 7448, 8512, 9728, 10108, 11552, 11903, 12544, 14896, 17024, 17689, 19456, 20216, 23104, 23806, 25088, 29792, 34048, 35378, 40432, 46208, 47612, 50176, 59584, 68096, 70756, 80864, 83321, 92416, 95224, 119168, 136192, 141512, 161728, 166642, 184832, 190448, 226157, 238336, 283024, 323456, 333284, 369664, 380896, 452314, 476672, 566048, 583247, 646912, 666568, 761792, 904628, 953344, 1132096, 1166494, 1293824, 1333136, 1523584, 1583099, 1809256, 2264192, 2332988, 2587648, 2666272, 3047168, 3166198, 3618512, 4296983, 4528384, 4665976, 5332544, 6094336, 6332396, 7237024, 8593966, 9056768, 9331952, 10665088, 11081693, 12188672, 12664792, 14474048, 17187932, 18113536, 18663904, 21330176, 22163386, 25329584, 28948096, 30078881, 34375864, 37327808, 42660352, 44326772, 50659168, 57896192, 60157762, 68751728, 74655616, 85320704, 88653544, 101318336, 115792384, 120315524, 137503456, 149311232, 177307088, 202636672, 210552167, 231584768, 240631048, 275006912, 298622464, 354614176, 405273344, 421104334, 481262096, 550013824, 597244928, 709228352, 810546688, 842208668, 962524192, 1100027648, 1418456704, 1621093376, 1684417336, 1925048384, 2200055296, 2836913408, 3368834672, 3850096768, 4400110592, 5673826816, 6737669344, 7700193536, 11347653632, 13475338688, 15400387072, 26950677376, 30800774144, 53901354752, 107802709504, 215605419008]

約数ペア:

[(1, 215605419008), (2, 107802709504), (4, 53901354752), (7, 30800774144), (8, 26950677376), (14, 15400387072), (16, 13475338688), (19, 11347653632), (28, 7700193536), (32, 6737669344), (38, 5673826816), (49, 4400110592), (56, 3850096768), (64, 3368834672), (76, 2836913408), (98, 2200055296), (112, 1925048384), (128, 1684417336), (133, 1621093376), (152, 1418456704), (196, 1100027648), (224, 962524192), (256, 842208668), (266, 810546688), (304, 709228352), (361, 597244928), (392, 550013824), (448, 481262096), (512, 421104334), (532, 405273344), (608, 354614176), (722, 298622464), (784, 275006912), (896, 240631048), (931, 231584768), (1024, 210552167), (1064, 202636672), (1216, 177307088), (1444, 149311232), (1568, 137503456), (1792, 120315524), (1862, 115792384), (2128, 101318336), (2432, 88653544), (2527, 85320704), (2888, 74655616), (3136, 68751728), (3584, 60157762), (3724, 57896192), (4256, 50659168), (4864, 44326772), (5054, 42660352), (5776, 37327808), (6272, 34375864), (7168, 30078881), (7448, 28948096), (8512, 25329584), (9728, 22163386), (10108, 21330176), (11552, 18663904), (11903, 18113536), (12544, 17187932), (14896, 14474048), (17024, 12664792), (17689, 12188672), (19456, 11081693), (20216, 10665088), (23104, 9331952), (23806, 9056768), (25088, 8593966), (29792, 7237024), (34048, 6332396), (35378, 6094336), (40432, 5332544), (46208, 4665976), (47612, 4528384), (50176, 4296983), (59584, 3618512), (68096, 3166198), (70756, 3047168), (80864, 2666272), (83321, 2587648), (92416, 2332988), (95224, 2264192), (119168, 1809256), (136192, 1583099), (141512, 1523584), (161728, 1333136), (166642, 1293824), (184832, 1166494), (190448, 1132096), (226157, 953344), (238336, 904628), (283024, 761792), (323456, 666568), (333284, 646912), (369664, 583247), (380896, 566048), (452314, 476672)]