1976731803648

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{1276721}}^1$

素因数の和:1276763

約数の個数: 224

約数和(自身を含む): 6693291688320

約数和(自身を除く): 4716559884672

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4608, 5376, 6048, 6144, 6912, 7168, 8064, 8192, 9216, 10752, 12096, 12288, 13824, 14336, 16128, 18432, 21504, 24192, 24576, 27648, 28672, 32256, 36864, 43008, 48384, 55296, 57344, 64512, 73728, 86016, 96768, 110592, 129024, 172032, 193536, 221184, 258048, 387072, 516096, 774144, 1276721, 1548288, 2553442, 3830163, 5106884, 7660326, 8937047, 10213768, 11490489, 15320652, 17874094, 20427536, 22980978, 26811141, 30641304, 34471467, 35748188, 40855072, 45961956, 53622282, 61282608, 68942934, 71496376, 80433423, 81710144, 91923912, 107244564, 122565216, 137885868, 142992752, 160866846, 163420288, 183847824, 214489128, 241300269, 245130432, 275771736, 285985504, 321733692, 326840576, 367695648, 428978256, 482600538, 490260864, 551543472, 571971008, 643467384, 653681152, 735391296, 857956512, 965201076, 980521728, 1103086944, 1143942016, 1286934768, 1307362304, 1470782592, 1715913024, 1930402152, 1961043456, 2206173888, 2287884032, 2573869536, 2614724608, 2941565184, 3431826048, 3860804304, 3922086912, 4412347776, 4575768064, 5147739072, 5229449216, 5883130368, 6863652096, 7721608608, 7844173824, 8824695552, 9151536128, 10295478144, 10458898432, 11766260736, 13727304192, 15443217216, 15688347648, 17649391104, 18303072256, 20590956288, 23532521472, 27454608384, 30886434432, 31376695296, 35298782208, 36606144512, 41181912576, 47065042944, 54909216768, 61772868864, 70597564416, 73212289024, 82363825152, 94130085888, 109818433536, 123545737728, 141195128832, 164727650304, 219636867072, 247091475456, 282390257664, 329455300608, 494182950912, 658910601216, 988365901824, 1976731803648]

約数ペア:

[(1, 1976731803648), (2, 988365901824), (3, 658910601216), (4, 494182950912), (6, 329455300608), (7, 282390257664), (8, 247091475456), (9, 219636867072), (12, 164727650304), (14, 141195128832), (16, 123545737728), (18, 109818433536), (21, 94130085888), (24, 82363825152), (27, 73212289024), (28, 70597564416), (32, 61772868864), (36, 54909216768), (42, 47065042944), (48, 41181912576), (54, 36606144512), (56, 35298782208), (63, 31376695296), (64, 30886434432), (72, 27454608384), (84, 23532521472), (96, 20590956288), (108, 18303072256), (112, 17649391104), (126, 15688347648), (128, 15443217216), (144, 13727304192), (168, 11766260736), (189, 10458898432), (192, 10295478144), (216, 9151536128), (224, 8824695552), (252, 7844173824), (256, 7721608608), (288, 6863652096), (336, 5883130368), (378, 5229449216), (384, 5147739072), (432, 4575768064), (448, 4412347776), (504, 3922086912), (512, 3860804304), (576, 3431826048), (672, 2941565184), (756, 2614724608), (768, 2573869536), (864, 2287884032), (896, 2206173888), (1008, 1961043456), (1024, 1930402152), (1152, 1715913024), (1344, 1470782592), (1512, 1307362304), (1536, 1286934768), (1728, 1143942016), (1792, 1103086944), (2016, 980521728), (2048, 965201076), (2304, 857956512), (2688, 735391296), (3024, 653681152), (3072, 643467384), (3456, 571971008), (3584, 551543472), (4032, 490260864), (4096, 482600538), (4608, 428978256), (5376, 367695648), (6048, 326840576), (6144, 321733692), (6912, 285985504), (7168, 275771736), (8064, 245130432), (8192, 241300269), (9216, 214489128), (10752, 183847824), (12096, 163420288), (12288, 160866846), (13824, 142992752), (14336, 137885868), (16128, 122565216), (18432, 107244564), (21504, 91923912), (24192, 81710144), (24576, 80433423), (27648, 71496376), (28672, 68942934), (32256, 61282608), (36864, 53622282), (43008, 45961956), (48384, 40855072), (55296, 35748188), (57344, 34471467), (64512, 30641304), (73728, 26811141), (86016, 22980978), (96768, 20427536), (110592, 17874094), (129024, 15320652), (172032, 11490489), (193536, 10213768), (221184, 8937047), (258048, 7660326), (387072, 5106884), (516096, 3830163), (774144, 2553442), (1276721, 1548288)]