28157864448

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3755

約数の個数: 320

約数和(自身を含む): 92368945152

約数和(自身を除く): 64211080704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 128, 138, 161, 168, 184, 186, 192, 217, 224, 248, 256, 276, 322, 336, 368, 372, 384, 434, 448, 483, 496, 512, 552, 644, 651, 672, 713, 736, 744, 768, 868, 896, 966, 992, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1536, 1736, 1792, 1932, 1984, 2139, 2208, 2576, 2604, 2688, 2852, 2944, 2976, 3472, 3584, 3673, 3864, 3968, 4278, 4416, 4991, 5152, 5208, 5376, 5704, 5888, 5952, 6944, 7346, 7728, 7936, 8556, 8832, 9982, 10304, 10416, 10752, 11019, 11408, 11776, 11904, 13888, 14692, 14973, 15456, 15872, 17112, 17664, 19964, 20608, 20832, 22038, 22816, 23808, 25711, 27776, 29384, 29946, 30912, 34224, 35328, 39928, 41216, 41664, 44076, 45632, 47616, 51422, 55552, 58768, 59892, 61824, 68448, 77133, 79856, 82432, 83328, 84479, 88152, 91264, 102844, 111104, 113863, 117536, 119784, 123648, 136896, 154266, 159712, 166656, 168958, 176304, 182528, 205688, 227726, 235072, 239568, 247296, 253437, 273792, 308532, 319424, 333312, 337916, 341589, 352608, 365056, 411376, 455452, 470144, 479136, 506874, 547584, 591353, 617064, 638848, 675832, 683178, 705216, 797041, 822752, 910904, 940288, 958272, 1013748, 1095168, 1182706, 1234128, 1277696, 1351664, 1366356, 1410432, 1594082, 1645504, 1774059, 1821808, 1880576, 1916544, 2027496, 2365412, 2391123, 2468256, 2555392, 2618849, 2703328, 2732712, 2820864, 3188164, 3291008, 3548118, 3643616, 3833088, 4054992, 4730824, 4782246, 4936512, 5237698, 5406656, 5465424, 5641728, 6376328, 6582016, 7096236, 7287232, 7666176, 7856547, 8109984, 9461648, 9564492, 9873024, 10475396, 10813312, 10930848, 12752656, 13164032, 14192472, 14574464, 15713094, 16219968, 18331943, 18923296, 19128984, 19746048, 20950792, 21626624, 21861696, 25505312, 28384944, 29148928, 31426188, 32439936, 36663886, 37846592, 38257968, 39492096, 41901584, 43253248, 43723392, 51010624, 54995829, 56769888, 58297856, 62852376, 64879872, 73327772, 75693184, 76515936, 83803168, 87446784, 102021248, 109991658, 113539776, 125704752, 129759744, 146655544, 151386368, 153031872, 167606336, 174893568, 204042496, 219983316, 227079552, 251409504, 293311088, 302772736, 306063744, 335212672, 408084992, 439966632, 454159104, 502819008, 586622176, 612127488, 670425344, 879933264, 908318208, 1005638016, 1173244352, 1224254976, 1340850688, 1759866528, 2011276032, 2346488704, 3519733056, 4022552064, 4692977408, 7039466112, 9385954816, 14078932224, 28157864448]

約数ペア:

[(1, 28157864448), (2, 14078932224), (3, 9385954816), (4, 7039466112), (6, 4692977408), (7, 4022552064), (8, 3519733056), (12, 2346488704), (14, 2011276032), (16, 1759866528), (21, 1340850688), (23, 1224254976), (24, 1173244352), (28, 1005638016), (31, 908318208), (32, 879933264), (42, 670425344), (46, 612127488), (48, 586622176), (56, 502819008), (62, 454159104), (64, 439966632), (69, 408084992), (84, 335212672), (92, 306063744), (93, 302772736), (96, 293311088), (112, 251409504), (124, 227079552), (128, 219983316), (138, 204042496), (161, 174893568), (168, 167606336), (184, 153031872), (186, 151386368), (192, 146655544), (217, 129759744), (224, 125704752), (248, 113539776), (256, 109991658), (276, 102021248), (322, 87446784), (336, 83803168), (368, 76515936), (372, 75693184), (384, 73327772), (434, 64879872), (448, 62852376), (483, 58297856), (496, 56769888), (512, 54995829), (552, 51010624), (644, 43723392), (651, 43253248), (672, 41901584), (713, 39492096), (736, 38257968), (744, 37846592), (768, 36663886), (868, 32439936), (896, 31426188), (966, 29148928), (992, 28384944), (1104, 25505312), (1288, 21861696), (1302, 21626624), (1344, 20950792), (1426, 19746048), (1472, 19128984), (1488, 18923296), (1536, 18331943), (1736, 16219968), (1792, 15713094), (1932, 14574464), (1984, 14192472), (2139, 13164032), (2208, 12752656), (2576, 10930848), (2604, 10813312), (2688, 10475396), (2852, 9873024), (2944, 9564492), (2976, 9461648), (3472, 8109984), (3584, 7856547), (3673, 7666176), (3864, 7287232), (3968, 7096236), (4278, 6582016), (4416, 6376328), (4991, 5641728), (5152, 5465424), (5208, 5406656), (5376, 5237698), (5704, 4936512), (5888, 4782246), (5952, 4730824), (6944, 4054992), (7346, 3833088), (7728, 3643616), (7936, 3548118), (8556, 3291008), (8832, 3188164), (9982, 2820864), (10304, 2732712), (10416, 2703328), (10752, 2618849), (11019, 2555392), (11408, 2468256), (11776, 2391123), (11904, 2365412), (13888, 2027496), (14692, 1916544), (14973, 1880576), (15456, 1821808), (15872, 1774059), (17112, 1645504), (17664, 1594082), (19964, 1410432), (20608, 1366356), (20832, 1351664), (22038, 1277696), (22816, 1234128), (23808, 1182706), (25711, 1095168), (27776, 1013748), (29384, 958272), (29946, 940288), (30912, 910904), (34224, 822752), (35328, 797041), (39928, 705216), (41216, 683178), (41664, 675832), (44076, 638848), (45632, 617064), (47616, 591353), (51422, 547584), (55552, 506874), (58768, 479136), (59892, 470144), (61824, 455452), (68448, 411376), (77133, 365056), (79856, 352608), (82432, 341589), (83328, 337916), (84479, 333312), (88152, 319424), (91264, 308532), (102844, 273792), (111104, 253437), (113863, 247296), (117536, 239568), (119784, 235072), (123648, 227726), (136896, 205688), (154266, 182528), (159712, 176304), (166656, 168958)]