971996928

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 216

約数和(自身を含む): 3142919808

約数和(自身を除く): 2170922880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 768, 784, 896, 966, 1104, 1123, 1127, 1176, 1288, 1344, 1472, 1568, 1792, 1932, 2208, 2246, 2254, 2352, 2576, 2688, 2944, 3136, 3369, 3381, 3864, 4416, 4492, 4508, 4704, 5152, 5376, 5888, 6272, 6738, 6762, 7728, 7861, 8832, 8984, 9016, 9408, 10304, 12544, 13476, 13524, 15456, 15722, 17664, 17968, 18032, 18816, 20608, 23583, 25829, 26952, 27048, 30912, 31444, 35936, 36064, 37632, 41216, 47166, 51658, 53904, 54096, 55027, 61824, 62888, 71872, 72128, 77487, 94332, 103316, 107808, 108192, 110054, 123648, 125776, 143744, 144256, 154974, 165081, 180803, 188664, 206632, 215616, 216384, 220108, 251552, 287488, 288512, 309948, 330162, 361606, 377328, 413264, 431232, 432768, 440216, 503104, 542409, 619896, 660324, 723212, 754656, 826528, 862464, 865536, 880432, 1006208, 1084818, 1239792, 1265621, 1320648, 1446424, 1509312, 1653056, 1760864, 2012416, 2169636, 2479584, 2531242, 2641296, 2892848, 3018624, 3306112, 3521728, 3796863, 4339272, 4959168, 5062484, 5282592, 5785696, 6037248, 6612224, 7043456, 7593726, 8678544, 9918336, 10124968, 10565184, 11571392, 14086912, 15187452, 17357088, 19836672, 20249936, 21130368, 23142784, 30374904, 34714176, 40499872, 42260736, 46285568, 60749808, 69428352, 80999744, 121499616, 138856704, 161999488, 242999232, 323998976, 485998464, 971996928]

約数ペア:

[(1, 971996928), (2, 485998464), (3, 323998976), (4, 242999232), (6, 161999488), (7, 138856704), (8, 121499616), (12, 80999744), (14, 69428352), (16, 60749808), (21, 46285568), (23, 42260736), (24, 40499872), (28, 34714176), (32, 30374904), (42, 23142784), (46, 21130368), (48, 20249936), (49, 19836672), (56, 17357088), (64, 15187452), (69, 14086912), (84, 11571392), (92, 10565184), (96, 10124968), (98, 9918336), (112, 8678544), (128, 7593726), (138, 7043456), (147, 6612224), (161, 6037248), (168, 5785696), (184, 5282592), (192, 5062484), (196, 4959168), (224, 4339272), (256, 3796863), (276, 3521728), (294, 3306112), (322, 3018624), (336, 2892848), (368, 2641296), (384, 2531242), (392, 2479584), (448, 2169636), (483, 2012416), (552, 1760864), (588, 1653056), (644, 1509312), (672, 1446424), (736, 1320648), (768, 1265621), (784, 1239792), (896, 1084818), (966, 1006208), (1104, 880432), (1123, 865536), (1127, 862464), (1176, 826528), (1288, 754656), (1344, 723212), (1472, 660324), (1568, 619896), (1792, 542409), (1932, 503104), (2208, 440216), (2246, 432768), (2254, 431232), (2352, 413264), (2576, 377328), (2688, 361606), (2944, 330162), (3136, 309948), (3369, 288512), (3381, 287488), (3864, 251552), (4416, 220108), (4492, 216384), (4508, 215616), (4704, 206632), (5152, 188664), (5376, 180803), (5888, 165081), (6272, 154974), (6738, 144256), (6762, 143744), (7728, 125776), (7861, 123648), (8832, 110054), (8984, 108192), (9016, 107808), (9408, 103316), (10304, 94332), (12544, 77487), (13476, 72128), (13524, 71872), (15456, 62888), (15722, 61824), (17664, 55027), (17968, 54096), (18032, 53904), (18816, 51658), (20608, 47166), (23583, 41216), (25829, 37632), (26952, 36064), (27048, 35936), (30912, 31444)]