71841276864

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63863}}^1$

素因数の和:63925

約数の個数: 280

約数和(自身を含む): 251237910528

約数和(自身を除く): 179396633664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 12096, 13392, 13888, 15624, 17577, 17856, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 36288, 40176, 41664, 46872, 53568, 62496, 63863, 70308, 80352, 93744, 124992, 127726, 140616, 160704, 187488, 191589, 255452, 281232, 374976, 383178, 447041, 510904, 562464, 574767, 766356, 894082, 1021808, 1124928, 1149534, 1341123, 1532712, 1724301, 1788164, 1979753, 2043616, 2299068, 2682246, 3065424, 3448602, 3576328, 3959506, 4023369, 4087232, 4598136, 5172903, 5364492, 5939259, 6130848, 6897204, 7152656, 7919012, 8046738, 9196272, 10345806, 10728984, 11878518, 12070107, 12261696, 13794408, 13858271, 14305312, 15838024, 16093476, 17817777, 18392544, 20691612, 21457968, 23757036, 24140214, 27588816, 27716542, 28610624, 31676048, 32186952, 35635554, 36210321, 36785088, 41383224, 41574813, 42915936, 47514072, 48280428, 53453331, 55177632, 55433084, 63352096, 64373904, 71271108, 72420642, 82766448, 83149626, 85831872, 95028144, 96560856, 106906662, 110355264, 110866168, 124724439, 126704192, 128747808, 142542216, 144841284, 160359993, 165532896, 166299252, 190056288, 193121712, 213813324, 221732336, 249448878, 257495616, 285084432, 289682568, 320719986, 331065792, 332598504, 374173317, 380112576, 386243424, 427626648, 443464672, 498897756, 570168864, 579365136, 641439972, 665197008, 748346634, 772486848, 855253296, 886929344, 997795512, 1122519951, 1140337728, 1158730272, 1282879944, 1330394016, 1496693268, 1710506592, 1995591024, 2245039902, 2317460544, 2565759888, 2660788032, 2993386536, 3421013184, 3991182048, 4490079804, 5131519776, 5986773072, 7982364096, 8980159608, 10263039552, 11973546144, 17960319216, 23947092288, 35920638432, 71841276864]

約数ペア:

[(1, 71841276864), (2, 35920638432), (3, 23947092288), (4, 17960319216), (6, 11973546144), (7, 10263039552), (8, 8980159608), (9, 7982364096), (12, 5986773072), (14, 5131519776), (16, 4490079804), (18, 3991182048), (21, 3421013184), (24, 2993386536), (27, 2660788032), (28, 2565759888), (31, 2317460544), (32, 2245039902), (36, 1995591024), (42, 1710506592), (48, 1496693268), (54, 1330394016), (56, 1282879944), (62, 1158730272), (63, 1140337728), (64, 1122519951), (72, 997795512), (81, 886929344), (84, 855253296), (93, 772486848), (96, 748346634), (108, 665197008), (112, 641439972), (124, 579365136), (126, 570168864), (144, 498897756), (162, 443464672), (168, 427626648), (186, 386243424), (189, 380112576), (192, 374173317), (216, 332598504), (217, 331065792), (224, 320719986), (248, 289682568), (252, 285084432), (279, 257495616), (288, 249448878), (324, 221732336), (336, 213813324), (372, 193121712), (378, 190056288), (432, 166299252), (434, 165532896), (448, 160359993), (496, 144841284), (504, 142542216), (558, 128747808), (567, 126704192), (576, 124724439), (648, 110866168), (651, 110355264), (672, 106906662), (744, 96560856), (756, 95028144), (837, 85831872), (864, 83149626), (868, 82766448), (992, 72420642), (1008, 71271108), (1116, 64373904), (1134, 63352096), (1296, 55433084), (1302, 55177632), (1344, 53453331), (1488, 48280428), (1512, 47514072), (1674, 42915936), (1728, 41574813), (1736, 41383224), (1953, 36785088), (1984, 36210321), (2016, 35635554), (2232, 32186952), (2268, 31676048), (2511, 28610624), (2592, 27716542), (2604, 27588816), (2976, 24140214), (3024, 23757036), (3348, 21457968), (3472, 20691612), (3906, 18392544), (4032, 17817777), (4464, 16093476), (4536, 15838024), (5022, 14305312), (5184, 13858271), (5208, 13794408), (5859, 12261696), (5952, 12070107), (6048, 11878518), (6696, 10728984), (6944, 10345806), (7812, 9196272), (8928, 8046738), (9072, 7919012), (10044, 7152656), (10416, 6897204), (11718, 6130848), (12096, 5939259), (13392, 5364492), (13888, 5172903), (15624, 4598136), (17577, 4087232), (17856, 4023369), (18144, 3959506), (20088, 3576328), (20832, 3448602), (23436, 3065424), (26784, 2682246), (31248, 2299068), (35154, 2043616), (36288, 1979753), (40176, 1788164), (41664, 1724301), (46872, 1532712), (53568, 1341123), (62496, 1149534), (63863, 1124928), (70308, 1021808), (80352, 894082), (93744, 766356), (124992, 574767), (127726, 562464), (140616, 510904), (160704, 447041), (187488, 383178), (191589, 374976), (255452, 281232)]