38916864

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 136048640

約数和(自身を除く): 97131776

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, 127, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 254, 256, 266, 288, 304, 336, 342, 381, 384, 399, 448, 456, 504, 508, 532, 576, 608, 672, 684, 762, 768, 798, 889, 896, 912, 1008, 1016, 1064, 1143, 1152, 1197, 1216, 1344, 1368, 1524, 1596, 1778, 1792, 1824, 2016, 2032, 2128, 2286, 2304, 2394, 2413, 2432, 2667, 2688, 2736, 3048, 3192, 3556, 3648, 4032, 4064, 4256, 4572, 4788, 4826, 4864, 5334, 5376, 5472, 6096, 6384, 7112, 7239, 7296, 8001, 8064, 8128, 8512, 9144, 9576, 9652, 10668, 10944, 12192, 12768, 14224, 14478, 14592, 16002, 16128, 16256, 16891, 17024, 18288, 19152, 19304, 21336, 21717, 21888, 24384, 25536, 28448, 28956, 32004, 32512, 33782, 34048, 36576, 38304, 38608, 42672, 43434, 43776, 48768, 50673, 51072, 56896, 57912, 64008, 67564, 73152, 76608, 77216, 85344, 86868, 97536, 101346, 102144, 113792, 115824, 128016, 135128, 146304, 152019, 153216, 154432, 170688, 173736, 202692, 227584, 231648, 256032, 270256, 292608, 304038, 306432, 308864, 341376, 347472, 405384, 463296, 512064, 540512, 608076, 617728, 682752, 694944, 810768, 926592, 1024128, 1081024, 1216152, 1389888, 1621536, 1853184, 2048256, 2162048, 2432304, 2779776, 3243072, 4324096, 4864608, 5559552, 6486144, 9729216, 12972288, 19458432, 38916864]

約数ペア:

[(1, 38916864), (2, 19458432), (3, 12972288), (4, 9729216), (6, 6486144), (7, 5559552), (8, 4864608), (9, 4324096), (12, 3243072), (14, 2779776), (16, 2432304), (18, 2162048), (19, 2048256), (21, 1853184), (24, 1621536), (28, 1389888), (32, 1216152), (36, 1081024), (38, 1024128), (42, 926592), (48, 810768), (56, 694944), (57, 682752), (63, 617728), (64, 608076), (72, 540512), (76, 512064), (84, 463296), (96, 405384), (112, 347472), (114, 341376), (126, 308864), (127, 306432), (128, 304038), (133, 292608), (144, 270256), (152, 256032), (168, 231648), (171, 227584), (192, 202692), (224, 173736), (228, 170688), (252, 154432), (254, 153216), (256, 152019), (266, 146304), (288, 135128), (304, 128016), (336, 115824), (342, 113792), (381, 102144), (384, 101346), (399, 97536), (448, 86868), (456, 85344), (504, 77216), (508, 76608), (532, 73152), (576, 67564), (608, 64008), (672, 57912), (684, 56896), (762, 51072), (768, 50673), (798, 48768), (889, 43776), (896, 43434), (912, 42672), (1008, 38608), (1016, 38304), (1064, 36576), (1143, 34048), (1152, 33782), (1197, 32512), (1216, 32004), (1344, 28956), (1368, 28448), (1524, 25536), (1596, 24384), (1778, 21888), (1792, 21717), (1824, 21336), (2016, 19304), (2032, 19152), (2128, 18288), (2286, 17024), (2304, 16891), (2394, 16256), (2413, 16128), (2432, 16002), (2667, 14592), (2688, 14478), (2736, 14224), (3048, 12768), (3192, 12192), (3556, 10944), (3648, 10668), (4032, 9652), (4064, 9576), (4256, 9144), (4572, 8512), (4788, 8128), (4826, 8064), (4864, 8001), (5334, 7296), (5376, 7239), (5472, 7112), (6096, 6384)]