1031589888

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 208

約数和(自身を含む): 3208250880

約数和(自身を除く): 2176660992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 179, 192, 201, 224, 256, 268, 336, 358, 384, 402, 448, 469, 512, 536, 537, 672, 716, 768, 804, 896, 938, 1024, 1072, 1074, 1253, 1344, 1407, 1432, 1536, 1608, 1792, 1876, 2048, 2144, 2148, 2506, 2688, 2814, 2864, 3072, 3216, 3584, 3752, 3759, 4096, 4288, 4296, 5012, 5376, 5628, 5728, 6144, 6432, 7168, 7504, 7518, 8576, 8592, 10024, 10752, 11256, 11456, 11993, 12288, 12864, 14336, 15008, 15036, 17152, 17184, 20048, 21504, 22512, 22912, 23986, 25728, 28672, 30016, 30072, 34304, 34368, 35979, 40096, 43008, 45024, 45824, 47972, 51456, 60032, 60144, 68608, 68736, 71958, 80192, 83951, 86016, 90048, 91648, 95944, 102912, 120064, 120288, 137216, 137472, 143916, 160384, 167902, 180096, 183296, 191888, 205824, 240128, 240576, 251853, 274432, 274944, 287832, 320768, 335804, 360192, 366592, 383776, 411648, 480256, 481152, 503706, 549888, 575664, 641536, 671608, 720384, 733184, 767552, 823296, 960512, 962304, 1007412, 1099776, 1151328, 1283072, 1343216, 1440768, 1535104, 1921024, 1924608, 2014824, 2199552, 2302656, 2566144, 2686432, 2881536, 3070208, 3849216, 4029648, 4605312, 5132288, 5372864, 5763072, 6140416, 7698432, 8059296, 9210624, 10745728, 12280832, 15396864, 16118592, 18421248, 21491456, 24561664, 32237184, 36842496, 42982912, 49123328, 64474368, 73684992, 85965824, 128948736, 147369984, 171931648, 257897472, 343863296, 515794944, 1031589888]

約数ペア:

[(1, 1031589888), (2, 515794944), (3, 343863296), (4, 257897472), (6, 171931648), (7, 147369984), (8, 128948736), (12, 85965824), (14, 73684992), (16, 64474368), (21, 49123328), (24, 42982912), (28, 36842496), (32, 32237184), (42, 24561664), (48, 21491456), (56, 18421248), (64, 16118592), (67, 15396864), (84, 12280832), (96, 10745728), (112, 9210624), (128, 8059296), (134, 7698432), (168, 6140416), (179, 5763072), (192, 5372864), (201, 5132288), (224, 4605312), (256, 4029648), (268, 3849216), (336, 3070208), (358, 2881536), (384, 2686432), (402, 2566144), (448, 2302656), (469, 2199552), (512, 2014824), (536, 1924608), (537, 1921024), (672, 1535104), (716, 1440768), (768, 1343216), (804, 1283072), (896, 1151328), (938, 1099776), (1024, 1007412), (1072, 962304), (1074, 960512), (1253, 823296), (1344, 767552), (1407, 733184), (1432, 720384), (1536, 671608), (1608, 641536), (1792, 575664), (1876, 549888), (2048, 503706), (2144, 481152), (2148, 480256), (2506, 411648), (2688, 383776), (2814, 366592), (2864, 360192), (3072, 335804), (3216, 320768), (3584, 287832), (3752, 274944), (3759, 274432), (4096, 251853), (4288, 240576), (4296, 240128), (5012, 205824), (5376, 191888), (5628, 183296), (5728, 180096), (6144, 167902), (6432, 160384), (7168, 143916), (7504, 137472), (7518, 137216), (8576, 120288), (8592, 120064), (10024, 102912), (10752, 95944), (11256, 91648), (11456, 90048), (11993, 86016), (12288, 83951), (12864, 80192), (14336, 71958), (15008, 68736), (15036, 68608), (17152, 60144), (17184, 60032), (20048, 51456), (21504, 47972), (22512, 45824), (22912, 45024), (23986, 43008), (25728, 40096), (28672, 35979), (30016, 34368), (30072, 34304)]