1623379968

素因数分解:

$2^{12}\times 3^5\times 7^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 312

約数和(自身を含む): 5581412928

約数和(自身を除く): 3958032960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 233, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 466, 486, 504, 512, 567, 576, 648, 672, 699, 756, 768, 864, 896, 932, 972, 1008, 1024, 1134, 1152, 1296, 1344, 1398, 1512, 1536, 1631, 1701, 1728, 1792, 1864, 1944, 2016, 2048, 2097, 2268, 2304, 2592, 2688, 2796, 3024, 3072, 3262, 3402, 3456, 3584, 3728, 3888, 4032, 4096, 4194, 4536, 4608, 4893, 5184, 5376, 5592, 6048, 6144, 6291, 6524, 6804, 6912, 7168, 7456, 7776, 8064, 8388, 9072, 9216, 9786, 10368, 10752, 11184, 12096, 12288, 12582, 13048, 13608, 13824, 14336, 14679, 14912, 15552, 16128, 16776, 18144, 18432, 18873, 19572, 20736, 21504, 22368, 24192, 25164, 26096, 27216, 27648, 28672, 29358, 29824, 31104, 32256, 33552, 36288, 36864, 37746, 39144, 41472, 43008, 44037, 44736, 48384, 50328, 52192, 54432, 55296, 56619, 58716, 59648, 62208, 64512, 67104, 72576, 75492, 78288, 82944, 86016, 88074, 89472, 96768, 100656, 104384, 108864, 110592, 113238, 117432, 119296, 124416, 129024, 132111, 134208, 145152, 150984, 156576, 165888, 176148, 178944, 193536, 201312, 208768, 217728, 226476, 234864, 238592, 248832, 258048, 264222, 268416, 290304, 301968, 313152, 331776, 352296, 357888, 387072, 396333, 402624, 417536, 435456, 452952, 469728, 477184, 497664, 528444, 536832, 580608, 603936, 626304, 704592, 715776, 774144, 792666, 805248, 835072, 870912, 905904, 939456, 954368, 995328, 1056888, 1073664, 1161216, 1207872, 1252608, 1409184, 1431552, 1585332, 1610496, 1670144, 1741824, 1811808, 1878912, 2113776, 2147328, 2322432, 2415744, 2505216, 2818368, 2863104, 3170664, 3220992, 3340288, 3483648, 3623616, 3757824, 4227552, 4294656, 4831488, 5010432, 5636736, 6341328, 6441984, 6680576, 6967296, 7247232, 7515648, 8455104, 8589312, 9662976, 10020864, 11273472, 12682656, 12883968, 14494464, 15031296, 16910208, 19325952, 20041728, 22546944, 25365312, 25767936, 28988928, 30062592, 33820416, 38651904, 45093888, 50730624, 57977856, 60125184, 67640832, 77303808, 90187776, 101461248, 115955712, 135281664, 180375552, 202922496, 231911424, 270563328, 405844992, 541126656, 811689984, 1623379968]

約数ペア:

[(1, 1623379968), (2, 811689984), (3, 541126656), (4, 405844992), (6, 270563328), (7, 231911424), (8, 202922496), (9, 180375552), (12, 135281664), (14, 115955712), (16, 101461248), (18, 90187776), (21, 77303808), (24, 67640832), (27, 60125184), (28, 57977856), (32, 50730624), (36, 45093888), (42, 38651904), (48, 33820416), (54, 30062592), (56, 28988928), (63, 25767936), (64, 25365312), (72, 22546944), (81, 20041728), (84, 19325952), (96, 16910208), (108, 15031296), (112, 14494464), (126, 12883968), (128, 12682656), (144, 11273472), (162, 10020864), (168, 9662976), (189, 8589312), (192, 8455104), (216, 7515648), (224, 7247232), (233, 6967296), (243, 6680576), (252, 6441984), (256, 6341328), (288, 5636736), (324, 5010432), (336, 4831488), (378, 4294656), (384, 4227552), (432, 3757824), (448, 3623616), (466, 3483648), (486, 3340288), (504, 3220992), (512, 3170664), (567, 2863104), (576, 2818368), (648, 2505216), (672, 2415744), (699, 2322432), (756, 2147328), (768, 2113776), (864, 1878912), (896, 1811808), (932, 1741824), (972, 1670144), (1008, 1610496), (1024, 1585332), (1134, 1431552), (1152, 1409184), (1296, 1252608), (1344, 1207872), (1398, 1161216), (1512, 1073664), (1536, 1056888), (1631, 995328), (1701, 954368), (1728, 939456), (1792, 905904), (1864, 870912), (1944, 835072), (2016, 805248), (2048, 792666), (2097, 774144), (2268, 715776), (2304, 704592), (2592, 626304), (2688, 603936), (2796, 580608), (3024, 536832), (3072, 528444), (3262, 497664), (3402, 477184), (3456, 469728), (3584, 452952), (3728, 435456), (3888, 417536), (4032, 402624), (4096, 396333), (4194, 387072), (4536, 357888), (4608, 352296), (4893, 331776), (5184, 313152), (5376, 301968), (5592, 290304), (6048, 268416), (6144, 264222), (6291, 258048), (6524, 248832), (6804, 238592), (6912, 234864), (7168, 226476), (7456, 217728), (7776, 208768), (8064, 201312), (8388, 193536), (9072, 178944), (9216, 176148), (9786, 165888), (10368, 156576), (10752, 150984), (11184, 145152), (12096, 134208), (12288, 132111), (12582, 129024), (13048, 124416), (13608, 119296), (13824, 117432), (14336, 113238), (14679, 110592), (14912, 108864), (15552, 104384), (16128, 100656), (16776, 96768), (18144, 89472), (18432, 88074), (18873, 86016), (19572, 82944), (20736, 78288), (21504, 75492), (22368, 72576), (24192, 67104), (25164, 64512), (26096, 62208), (27216, 59648), (27648, 58716), (28672, 56619), (29358, 55296), (29824, 54432), (31104, 52192), (32256, 50328), (33552, 48384), (36288, 44736), (36864, 44037), (37746, 43008), (39144, 41472)]