1286304768

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 264

約数和(自身を含む): 4305446912

約数和(自身を除く): 3019142144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 157, 168, 192, 224, 252, 254, 256, 288, 314, 336, 381, 384, 448, 471, 504, 508, 512, 576, 628, 672, 762, 768, 889, 896, 942, 1008, 1016, 1024, 1099, 1143, 1152, 1256, 1344, 1413, 1524, 1536, 1778, 1792, 1884, 2016, 2032, 2198, 2286, 2304, 2512, 2667, 2688, 2826, 3048, 3072, 3297, 3556, 3584, 3768, 4032, 4064, 4396, 4572, 4608, 5024, 5334, 5376, 5652, 6096, 6594, 7112, 7168, 7536, 8001, 8064, 8128, 8792, 9144, 9216, 9891, 10048, 10668, 10752, 11304, 12192, 13188, 14224, 15072, 16002, 16128, 16256, 17584, 18288, 19782, 19939, 20096, 21336, 21504, 22608, 24384, 26376, 28448, 30144, 32004, 32256, 32512, 35168, 36576, 39564, 39878, 40192, 42672, 45216, 48768, 52752, 56896, 59817, 60288, 64008, 64512, 65024, 70336, 73152, 79128, 79756, 80384, 85344, 90432, 97536, 105504, 113792, 119634, 120576, 128016, 130048, 139573, 140672, 146304, 158256, 159512, 160768, 170688, 179451, 180864, 195072, 211008, 227584, 239268, 241152, 256032, 279146, 281344, 292608, 316512, 319024, 341376, 358902, 361728, 390144, 418719, 422016, 455168, 478536, 482304, 512064, 558292, 562688, 585216, 633024, 638048, 682752, 717804, 723456, 837438, 844032, 910336, 957072, 1024128, 1116584, 1125376, 1170432, 1256157, 1266048, 1276096, 1365504, 1435608, 1446912, 1674876, 1688064, 1914144, 2048256, 2233168, 2512314, 2532096, 2552192, 2731008, 2871216, 3349752, 3376128, 3828288, 4096512, 4466336, 5024628, 5064192, 5104384, 5742432, 6699504, 7656576, 8193024, 8932672, 10049256, 10128384, 10208768, 11484864, 13399008, 15313152, 17865344, 20098512, 20417536, 22969728, 26798016, 30626304, 35730688, 40197024, 45939456, 53596032, 61252608, 71461376, 80394048, 91878912, 107192064, 142922752, 160788096, 183757824, 214384128, 321576192, 428768256, 643152384, 1286304768]

約数ペア:

[(1, 1286304768), (2, 643152384), (3, 428768256), (4, 321576192), (6, 214384128), (7, 183757824), (8, 160788096), (9, 142922752), (12, 107192064), (14, 91878912), (16, 80394048), (18, 71461376), (21, 61252608), (24, 53596032), (28, 45939456), (32, 40197024), (36, 35730688), (42, 30626304), (48, 26798016), (56, 22969728), (63, 20417536), (64, 20098512), (72, 17865344), (84, 15313152), (96, 13399008), (112, 11484864), (126, 10208768), (127, 10128384), (128, 10049256), (144, 8932672), (157, 8193024), (168, 7656576), (192, 6699504), (224, 5742432), (252, 5104384), (254, 5064192), (256, 5024628), (288, 4466336), (314, 4096512), (336, 3828288), (381, 3376128), (384, 3349752), (448, 2871216), (471, 2731008), (504, 2552192), (508, 2532096), (512, 2512314), (576, 2233168), (628, 2048256), (672, 1914144), (762, 1688064), (768, 1674876), (889, 1446912), (896, 1435608), (942, 1365504), (1008, 1276096), (1016, 1266048), (1024, 1256157), (1099, 1170432), (1143, 1125376), (1152, 1116584), (1256, 1024128), (1344, 957072), (1413, 910336), (1524, 844032), (1536, 837438), (1778, 723456), (1792, 717804), (1884, 682752), (2016, 638048), (2032, 633024), (2198, 585216), (2286, 562688), (2304, 558292), (2512, 512064), (2667, 482304), (2688, 478536), (2826, 455168), (3048, 422016), (3072, 418719), (3297, 390144), (3556, 361728), (3584, 358902), (3768, 341376), (4032, 319024), (4064, 316512), (4396, 292608), (4572, 281344), (4608, 279146), (5024, 256032), (5334, 241152), (5376, 239268), (5652, 227584), (6096, 211008), (6594, 195072), (7112, 180864), (7168, 179451), (7536, 170688), (8001, 160768), (8064, 159512), (8128, 158256), (8792, 146304), (9144, 140672), (9216, 139573), (9891, 130048), (10048, 128016), (10668, 120576), (10752, 119634), (11304, 113792), (12192, 105504), (13188, 97536), (14224, 90432), (15072, 85344), (16002, 80384), (16128, 79756), (16256, 79128), (17584, 73152), (18288, 70336), (19782, 65024), (19939, 64512), (20096, 64008), (21336, 60288), (21504, 59817), (22608, 56896), (24384, 52752), (26376, 48768), (28448, 45216), (30144, 42672), (32004, 40192), (32256, 39878), (32512, 39564), (35168, 36576)]