1208125184

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 3054839760

約数和(自身を除く): 1846714576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 64, 74, 76, 98, 112, 128, 133, 137, 148, 152, 196, 224, 256, 259, 266, 274, 296, 304, 392, 448, 518, 532, 548, 592, 608, 703, 784, 896, 931, 959, 1036, 1064, 1096, 1184, 1216, 1406, 1568, 1792, 1813, 1862, 1918, 2072, 2128, 2192, 2368, 2432, 2603, 2812, 3136, 3626, 3724, 3836, 4144, 4256, 4384, 4736, 4864, 4921, 5069, 5206, 5624, 6272, 6713, 7252, 7448, 7672, 8288, 8512, 8768, 9472, 9842, 10138, 10412, 11248, 12544, 13426, 14504, 14896, 15344, 16576, 17024, 17536, 18221, 19684, 20276, 20824, 22496, 26852, 29008, 29792, 30688, 33152, 34048, 34447, 35072, 35483, 36442, 39368, 40552, 41648, 44992, 53704, 58016, 59584, 61376, 66304, 68894, 70966, 72884, 78736, 81104, 83296, 89984, 96311, 107408, 116032, 119168, 122752, 127547, 137788, 141932, 145768, 157472, 162208, 166592, 179968, 192622, 214816, 232064, 238336, 245504, 248381, 255094, 275576, 283864, 291536, 314944, 324416, 333184, 385244, 429632, 464128, 496762, 510188, 551152, 567728, 583072, 629888, 648832, 666368, 674177, 770488, 859264, 993524, 1020376, 1102304, 1135456, 1166144, 1259776, 1297664, 1348354, 1540976, 1718528, 1987048, 2040752, 2204608, 2270912, 2332288, 2696708, 3081952, 3974096, 4081504, 4409216, 4541824, 4664576, 4719239, 5393416, 6163904, 7948192, 8163008, 8818432, 9083648, 9438478, 10786832, 12327808, 15896384, 16326016, 18876956, 21573664, 24655616, 31792768, 32652032, 37753912, 43147328, 63585536, 75507824, 86294656, 151015648, 172589312, 302031296, 604062592, 1208125184]

約数ペア:

[(1, 1208125184), (2, 604062592), (4, 302031296), (7, 172589312), (8, 151015648), (14, 86294656), (16, 75507824), (19, 63585536), (28, 43147328), (32, 37753912), (37, 32652032), (38, 31792768), (49, 24655616), (56, 21573664), (64, 18876956), (74, 16326016), (76, 15896384), (98, 12327808), (112, 10786832), (128, 9438478), (133, 9083648), (137, 8818432), (148, 8163008), (152, 7948192), (196, 6163904), (224, 5393416), (256, 4719239), (259, 4664576), (266, 4541824), (274, 4409216), (296, 4081504), (304, 3974096), (392, 3081952), (448, 2696708), (518, 2332288), (532, 2270912), (548, 2204608), (592, 2040752), (608, 1987048), (703, 1718528), (784, 1540976), (896, 1348354), (931, 1297664), (959, 1259776), (1036, 1166144), (1064, 1135456), (1096, 1102304), (1184, 1020376), (1216, 993524), (1406, 859264), (1568, 770488), (1792, 674177), (1813, 666368), (1862, 648832), (1918, 629888), (2072, 583072), (2128, 567728), (2192, 551152), (2368, 510188), (2432, 496762), (2603, 464128), (2812, 429632), (3136, 385244), (3626, 333184), (3724, 324416), (3836, 314944), (4144, 291536), (4256, 283864), (4384, 275576), (4736, 255094), (4864, 248381), (4921, 245504), (5069, 238336), (5206, 232064), (5624, 214816), (6272, 192622), (6713, 179968), (7252, 166592), (7448, 162208), (7672, 157472), (8288, 145768), (8512, 141932), (8768, 137788), (9472, 127547), (9842, 122752), (10138, 119168), (10412, 116032), (11248, 107408), (12544, 96311), (13426, 89984), (14504, 83296), (14896, 81104), (15344, 78736), (16576, 72884), (17024, 70966), (17536, 68894), (18221, 66304), (19684, 61376), (20276, 59584), (20824, 58016), (22496, 53704), (26852, 44992), (29008, 41648), (29792, 40552), (30688, 39368), (33152, 36442), (34048, 35483), (34447, 35072)]