16579795968

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 264

約数和(自身を含む): 49907759616

約数和(自身を除く): 33327963648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 131, 144, 186, 192, 248, 256, 262, 279, 288, 372, 384, 393, 443, 496, 512, 524, 558, 576, 744, 768, 786, 886, 992, 1024, 1048, 1116, 1152, 1179, 1329, 1488, 1536, 1572, 1772, 1984, 2096, 2232, 2304, 2358, 2658, 2976, 3072, 3144, 3544, 3968, 3987, 4061, 4192, 4464, 4608, 4716, 5316, 5952, 6288, 7088, 7936, 7974, 8122, 8384, 8928, 9216, 9432, 10632, 11904, 12183, 12576, 13733, 14176, 15872, 15948, 16244, 16768, 17856, 18864, 21264, 23808, 24366, 25152, 27466, 28352, 31744, 31896, 32488, 33536, 35712, 36549, 37728, 41199, 42528, 47616, 48732, 50304, 54932, 56704, 58033, 63792, 64976, 67072, 71424, 73098, 75456, 82398, 85056, 95232, 97464, 100608, 109864, 113408, 116066, 123597, 127584, 129952, 134144, 142848, 146196, 150912, 164796, 170112, 174099, 194928, 201216, 219728, 226816, 232132, 247194, 255168, 259904, 285696, 292392, 301824, 329592, 340224, 348198, 389856, 402432, 439456, 453632, 464264, 494388, 510336, 519808, 522297, 584784, 603648, 659184, 680448, 696396, 779712, 878912, 928528, 988776, 1020672, 1039616, 1044594, 1169568, 1207296, 1318368, 1360896, 1392792, 1559424, 1757824, 1799023, 1857056, 1977552, 2041344, 2079232, 2089188, 2339136, 2636736, 2785584, 3118848, 3515648, 3598046, 3714112, 3955104, 4082688, 4158464, 4178376, 4678272, 5273472, 5397069, 5571168, 6237696, 7031296, 7196092, 7428224, 7910208, 8356752, 9356544, 10546944, 10794138, 11142336, 12475392, 14062592, 14392184, 14856448, 15820416, 16191207, 16713504, 18713088, 21093888, 21588276, 22284672, 28784368, 29712896, 31640832, 32382414, 33427008, 37426176, 42187776, 43176552, 44569344, 57568736, 59425792, 63281664, 64764828, 66854016, 86353104, 89138688, 115137472, 126563328, 129529656, 133708032, 172706208, 178277376, 230274944, 259059312, 267416064, 345412416, 460549888, 518118624, 534832128, 690824832, 921099776, 1036237248, 1381649664, 1842199552, 2072474496, 2763299328, 4144948992, 5526598656, 8289897984, 16579795968]

約数ペア:

[(1, 16579795968), (2, 8289897984), (3, 5526598656), (4, 4144948992), (6, 2763299328), (8, 2072474496), (9, 1842199552), (12, 1381649664), (16, 1036237248), (18, 921099776), (24, 690824832), (31, 534832128), (32, 518118624), (36, 460549888), (48, 345412416), (62, 267416064), (64, 259059312), (72, 230274944), (93, 178277376), (96, 172706208), (124, 133708032), (128, 129529656), (131, 126563328), (144, 115137472), (186, 89138688), (192, 86353104), (248, 66854016), (256, 64764828), (262, 63281664), (279, 59425792), (288, 57568736), (372, 44569344), (384, 43176552), (393, 42187776), (443, 37426176), (496, 33427008), (512, 32382414), (524, 31640832), (558, 29712896), (576, 28784368), (744, 22284672), (768, 21588276), (786, 21093888), (886, 18713088), (992, 16713504), (1024, 16191207), (1048, 15820416), (1116, 14856448), (1152, 14392184), (1179, 14062592), (1329, 12475392), (1488, 11142336), (1536, 10794138), (1572, 10546944), (1772, 9356544), (1984, 8356752), (2096, 7910208), (2232, 7428224), (2304, 7196092), (2358, 7031296), (2658, 6237696), (2976, 5571168), (3072, 5397069), (3144, 5273472), (3544, 4678272), (3968, 4178376), (3987, 4158464), (4061, 4082688), (4192, 3955104), (4464, 3714112), (4608, 3598046), (4716, 3515648), (5316, 3118848), (5952, 2785584), (6288, 2636736), (7088, 2339136), (7936, 2089188), (7974, 2079232), (8122, 2041344), (8384, 1977552), (8928, 1857056), (9216, 1799023), (9432, 1757824), (10632, 1559424), (11904, 1392792), (12183, 1360896), (12576, 1318368), (13733, 1207296), (14176, 1169568), (15872, 1044594), (15948, 1039616), (16244, 1020672), (16768, 988776), (17856, 928528), (18864, 878912), (21264, 779712), (23808, 696396), (24366, 680448), (25152, 659184), (27466, 603648), (28352, 584784), (31744, 522297), (31896, 519808), (32488, 510336), (33536, 494388), (35712, 464264), (36549, 453632), (37728, 439456), (41199, 402432), (42528, 389856), (47616, 348198), (48732, 340224), (50304, 329592), (54932, 301824), (56704, 292392), (58033, 285696), (63792, 259904), (64976, 255168), (67072, 247194), (71424, 232132), (73098, 226816), (75456, 219728), (82398, 201216), (85056, 194928), (95232, 174099), (97464, 170112), (100608, 164796), (109864, 150912), (113408, 146196), (116066, 142848), (123597, 134144), (127584, 129952)]