2021986501248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1055017}}^1$

素因数の和:1055095

約数の個数: 256

約数和(自身を含む): 6611671203840

約数和(自身を除く): 4589684702592

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, 276, 322, 336, 368, 372, 384, 434, 448, 483, 496, 552, 644, 651, 672, 713, 736, 744, 868, 896, 966, 992, 1104, 1288, 1302, 1344, 1426, 1472, 1488, 1736, 1932, 1984, 2139, 2208, 2576, 2604, 2688, 2852, 2944, 2976, 3472, 3864, 3968, 4278, 4416, 4991, 5152, 5208, 5704, 5952, 6944, 7728, 8556, 8832, 9982, 10304, 10416, 11408, 11904, 13888, 14973, 15456, 17112, 19964, 20608, 20832, 22816, 27776, 29946, 30912, 34224, 39928, 41664, 45632, 59892, 61824, 68448, 79856, 83328, 91264, 119784, 136896, 159712, 239568, 273792, 319424, 479136, 638848, 958272, 1055017, 1916544, 2110034, 3165051, 4220068, 6330102, 7385119, 8440136, 12660204, 14770238, 16880272, 22155357, 24265391, 25320408, 29540476, 32705527, 33760544, 44310714, 48530782, 50640816, 59080952, 65411054, 67521088, 72796173, 88621428, 97061564, 98116581, 101281632, 118161904, 130822108, 135042176, 145592346, 169857737, 177242856, 194123128, 196233162, 202563264, 228938689, 236323808, 261644216, 291184692, 339715474, 354485712, 388246256, 392466324, 405126528, 457877378, 472647616, 509573211, 523288432, 582369384, 679430948, 686816067, 708971424, 752227121, 776492512, 784932648, 915754756, 945295232, 1019146422, 1046576864, 1164738768, 1358861896, 1373632134, 1417942848, 1504454242, 1552985024, 1569865296, 1831509512, 2038292844, 2093153728, 2256681363, 2329477536, 2717723792, 2747264268, 2835885696, 3008908484, 3105970048, 3139730592, 3663019024, 4076585688, 4186307456, 4513362726, 4658955072, 5265589847, 5435447584, 5494528536, 6017816968, 6279461184, 7326038048, 8153171376, 9026725452, 9317910144, 10531179694, 10870895168, 10989057072, 12035633936, 12558922368, 14652076096, 15796769541, 16306342752, 18053450904, 21062359388, 21741790336, 21978114144, 24071267872, 29304152192, 31593539082, 32612685504, 36106901808, 42124718776, 43956228288, 48142535744, 63187078164, 65225371008, 72213803616, 84249437552, 87912456576, 96285071488, 126374156328, 144427607232, 168498875104, 252748312656, 288855214464, 336997750208, 505496625312, 673995500416, 1010993250624, 2021986501248]

約数ペア:

[(1, 2021986501248), (2, 1010993250624), (3, 673995500416), (4, 505496625312), (6, 336997750208), (7, 288855214464), (8, 252748312656), (12, 168498875104), (14, 144427607232), (16, 126374156328), (21, 96285071488), (23, 87912456576), (24, 84249437552), (28, 72213803616), (31, 65225371008), (32, 63187078164), (42, 48142535744), (46, 43956228288), (48, 42124718776), (56, 36106901808), (62, 32612685504), (64, 31593539082), (69, 29304152192), (84, 24071267872), (92, 21978114144), (93, 21741790336), (96, 21062359388), (112, 18053450904), (124, 16306342752), (128, 15796769541), (138, 14652076096), (161, 12558922368), (168, 12035633936), (184, 10989057072), (186, 10870895168), (192, 10531179694), (217, 9317910144), (224, 9026725452), (248, 8153171376), (276, 7326038048), (322, 6279461184), (336, 6017816968), (368, 5494528536), (372, 5435447584), (384, 5265589847), (434, 4658955072), (448, 4513362726), (483, 4186307456), (496, 4076585688), (552, 3663019024), (644, 3139730592), (651, 3105970048), (672, 3008908484), (713, 2835885696), (736, 2747264268), (744, 2717723792), (868, 2329477536), (896, 2256681363), (966, 2093153728), (992, 2038292844), (1104, 1831509512), (1288, 1569865296), (1302, 1552985024), (1344, 1504454242), (1426, 1417942848), (1472, 1373632134), (1488, 1358861896), (1736, 1164738768), (1932, 1046576864), (1984, 1019146422), (2139, 945295232), (2208, 915754756), (2576, 784932648), (2604, 776492512), (2688, 752227121), (2852, 708971424), (2944, 686816067), (2976, 679430948), (3472, 582369384), (3864, 523288432), (3968, 509573211), (4278, 472647616), (4416, 457877378), (4991, 405126528), (5152, 392466324), (5208, 388246256), (5704, 354485712), (5952, 339715474), (6944, 291184692), (7728, 261644216), (8556, 236323808), (8832, 228938689), (9982, 202563264), (10304, 196233162), (10416, 194123128), (11408, 177242856), (11904, 169857737), (13888, 145592346), (14973, 135042176), (15456, 130822108), (17112, 118161904), (19964, 101281632), (20608, 98116581), (20832, 97061564), (22816, 88621428), (27776, 72796173), (29946, 67521088), (30912, 65411054), (34224, 59080952), (39928, 50640816), (41664, 48530782), (45632, 44310714), (59892, 33760544), (61824, 32705527), (68448, 29540476), (79856, 25320408), (83328, 24265391), (91264, 22155357), (119784, 16880272), (136896, 14770238), (159712, 12660204), (239568, 8440136), (273792, 7385119), (319424, 6330102), (479136, 4220068), (638848, 3165051), (958272, 2110034), (1055017, 1916544)]