978302976

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 3188465280

約数和(自身を除く): 2210162304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 64, 69, 84, 86, 92, 96, 112, 128, 129, 138, 161, 168, 172, 184, 192, 224, 256, 258, 276, 301, 322, 336, 344, 368, 384, 448, 483, 512, 516, 529, 552, 602, 644, 672, 688, 736, 768, 896, 903, 966, 989, 1024, 1032, 1058, 1104, 1204, 1288, 1344, 1376, 1472, 1536, 1587, 1792, 1806, 1932, 1978, 2048, 2064, 2116, 2208, 2408, 2576, 2688, 2752, 2944, 2967, 3072, 3174, 3584, 3612, 3703, 3864, 3956, 4128, 4232, 4416, 4816, 5152, 5376, 5504, 5888, 5934, 6144, 6348, 6923, 7168, 7224, 7406, 7728, 7912, 8256, 8464, 8832, 9632, 10304, 10752, 11008, 11109, 11776, 11868, 12696, 13846, 14336, 14448, 14812, 15456, 15824, 16512, 16928, 17664, 19264, 20608, 20769, 21504, 22016, 22218, 22747, 23552, 23736, 25392, 27692, 28896, 29624, 30912, 31648, 33024, 33856, 35328, 38528, 41216, 41538, 43008, 44032, 44436, 45494, 47104, 47472, 50784, 55384, 57792, 59248, 61824, 63296, 66048, 67712, 68241, 70656, 77056, 82432, 83076, 88064, 88872, 90988, 94944, 101568, 110768, 115584, 118496, 123648, 126592, 132096, 135424, 136482, 141312, 154112, 159229, 164864, 166152, 177744, 181976, 189888, 203136, 221536, 231168, 236992, 247296, 253184, 264192, 270848, 272964, 308224, 318458, 329728, 332304, 355488, 363952, 379776, 406272, 443072, 462336, 473984, 477687, 494592, 506368, 541696, 545928, 616448, 636916, 664608, 710976, 727904, 759552, 812544, 886144, 924672, 947968, 955374, 989184, 1012736, 1083392, 1091856, 1273832, 1329216, 1421952, 1455808, 1519104, 1625088, 1772288, 1849344, 1895936, 1910748, 2025472, 2183712, 2547664, 2658432, 2843904, 2911616, 3038208, 3250176, 3544576, 3791872, 3821496, 4367424, 5095328, 5316864, 5687808, 5823232, 6076416, 7089152, 7583744, 7642992, 8734848, 10190656, 10633728, 11375616, 11646464, 14178304, 15285984, 17469696, 20381312, 21267456, 22751232, 23292928, 30571968, 34939392, 40762624, 42534912, 46585856, 61143936, 69878784, 81525248, 122287872, 139757568, 163050496, 244575744, 326100992, 489151488, 978302976]

約数ペア:

[(1, 978302976), (2, 489151488), (3, 326100992), (4, 244575744), (6, 163050496), (7, 139757568), (8, 122287872), (12, 81525248), (14, 69878784), (16, 61143936), (21, 46585856), (23, 42534912), (24, 40762624), (28, 34939392), (32, 30571968), (42, 23292928), (43, 22751232), (46, 21267456), (48, 20381312), (56, 17469696), (64, 15285984), (69, 14178304), (84, 11646464), (86, 11375616), (92, 10633728), (96, 10190656), (112, 8734848), (128, 7642992), (129, 7583744), (138, 7089152), (161, 6076416), (168, 5823232), (172, 5687808), (184, 5316864), (192, 5095328), (224, 4367424), (256, 3821496), (258, 3791872), (276, 3544576), (301, 3250176), (322, 3038208), (336, 2911616), (344, 2843904), (368, 2658432), (384, 2547664), (448, 2183712), (483, 2025472), (512, 1910748), (516, 1895936), (529, 1849344), (552, 1772288), (602, 1625088), (644, 1519104), (672, 1455808), (688, 1421952), (736, 1329216), (768, 1273832), (896, 1091856), (903, 1083392), (966, 1012736), (989, 989184), (1024, 955374), (1032, 947968), (1058, 924672), (1104, 886144), (1204, 812544), (1288, 759552), (1344, 727904), (1376, 710976), (1472, 664608), (1536, 636916), (1587, 616448), (1792, 545928), (1806, 541696), (1932, 506368), (1978, 494592), (2048, 477687), (2064, 473984), (2116, 462336), (2208, 443072), (2408, 406272), (2576, 379776), (2688, 363952), (2752, 355488), (2944, 332304), (2967, 329728), (3072, 318458), (3174, 308224), (3584, 272964), (3612, 270848), (3703, 264192), (3864, 253184), (3956, 247296), (4128, 236992), (4232, 231168), (4416, 221536), (4816, 203136), (5152, 189888), (5376, 181976), (5504, 177744), (5888, 166152), (5934, 164864), (6144, 159229), (6348, 154112), (6923, 141312), (7168, 136482), (7224, 135424), (7406, 132096), (7728, 126592), (7912, 123648), (8256, 118496), (8464, 115584), (8832, 110768), (9632, 101568), (10304, 94944), (10752, 90988), (11008, 88872), (11109, 88064), (11776, 83076), (11868, 82432), (12696, 77056), (13846, 70656), (14336, 68241), (14448, 67712), (14812, 66048), (15456, 63296), (15824, 61824), (16512, 59248), (16928, 57792), (17664, 55384), (19264, 50784), (20608, 47472), (20769, 47104), (21504, 45494), (22016, 44436), (22218, 44032), (22747, 43008), (23552, 41538), (23736, 41216), (25392, 38528), (27692, 35328), (28896, 33856), (29624, 33024), (30912, 31648)]