3978406656

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12983}}^1$

素因数の和:13031

約数の個数: 216

約数和(自身を含む): 13800433920

約数和(自身を除く): 9822027264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4864, 5376, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 12768, 12983, 14592, 16128, 17024, 19152, 21888, 25536, 25966, 34048, 38304, 38949, 43776, 51072, 51932, 76608, 77898, 90881, 102144, 103864, 116847, 153216, 155796, 181762, 207728, 233694, 246677, 272643, 306432, 311592, 363524, 415456, 467388, 493354, 545286, 623184, 727048, 740031, 817929, 830912, 934776, 986708, 1090572, 1246368, 1454096, 1480062, 1635858, 1661824, 1726739, 1869552, 1973416, 2181144, 2220093, 2492736, 2908192, 2960124, 3271716, 3323648, 3453478, 3739104, 3946832, 4362288, 4440186, 4985472, 5180217, 5816384, 5920248, 6543432, 6906956, 7478208, 7893664, 8724576, 8880372, 9970944, 10360434, 11632768, 11840496, 13086864, 13813912, 14956416, 15540651, 15787328, 17449152, 17760744, 20720868, 23265536, 23680992, 26173728, 27627824, 29912832, 31081302, 31574656, 34898304, 35521488, 41441736, 47361984, 52347456, 55255648, 62162604, 63149312, 69796608, 71042976, 82883472, 94723968, 104694912, 110511296, 124325208, 142085952, 165766944, 189447936, 209389824, 221022592, 248650416, 284171904, 331533888, 442045184, 497300832, 568343808, 663067776, 994601664, 1326135552, 1989203328, 3978406656]

約数ペア:

[(1, 3978406656), (2, 1989203328), (3, 1326135552), (4, 994601664), (6, 663067776), (7, 568343808), (8, 497300832), (9, 442045184), (12, 331533888), (14, 284171904), (16, 248650416), (18, 221022592), (19, 209389824), (21, 189447936), (24, 165766944), (28, 142085952), (32, 124325208), (36, 110511296), (38, 104694912), (42, 94723968), (48, 82883472), (56, 71042976), (57, 69796608), (63, 63149312), (64, 62162604), (72, 55255648), (76, 52347456), (84, 47361984), (96, 41441736), (112, 35521488), (114, 34898304), (126, 31574656), (128, 31081302), (133, 29912832), (144, 27627824), (152, 26173728), (168, 23680992), (171, 23265536), (192, 20720868), (224, 17760744), (228, 17449152), (252, 15787328), (256, 15540651), (266, 14956416), (288, 13813912), (304, 13086864), (336, 11840496), (342, 11632768), (384, 10360434), (399, 9970944), (448, 8880372), (456, 8724576), (504, 7893664), (532, 7478208), (576, 6906956), (608, 6543432), (672, 5920248), (684, 5816384), (768, 5180217), (798, 4985472), (896, 4440186), (912, 4362288), (1008, 3946832), (1064, 3739104), (1152, 3453478), (1197, 3323648), (1216, 3271716), (1344, 2960124), (1368, 2908192), (1596, 2492736), (1792, 2220093), (1824, 2181144), (2016, 1973416), (2128, 1869552), (2304, 1726739), (2394, 1661824), (2432, 1635858), (2688, 1480062), (2736, 1454096), (3192, 1246368), (3648, 1090572), (4032, 986708), (4256, 934776), (4788, 830912), (4864, 817929), (5376, 740031), (5472, 727048), (6384, 623184), (7296, 545286), (8064, 493354), (8512, 467388), (9576, 415456), (10944, 363524), (12768, 311592), (12983, 306432), (14592, 272643), (16128, 246677), (17024, 233694), (19152, 207728), (21888, 181762), (25536, 155796), (25966, 153216), (34048, 116847), (38304, 103864), (38949, 102144), (43776, 90881), (51072, 77898), (51932, 76608)]