2131196928

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 352

約数和(自身を含む): 7042990080

約数和(自身を除く): 4911793152

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, 139, 161, 168, 184, 186, 192, 217, 224, 248, 256, 276, 278, 322, 336, 368, 372, 384, 417, 434, 448, 483, 496, 512, 552, 556, 644, 651, 672, 713, 736, 744, 768, 834, 868, 896, 966, 973, 992, 1024, 1104, 1112, 1288, 1302, 1344, 1426, 1472, 1488, 1536, 1668, 1736, 1792, 1932, 1946, 1984, 2139, 2208, 2224, 2576, 2604, 2688, 2852, 2919, 2944, 2976, 3072, 3197, 3336, 3472, 3584, 3864, 3892, 3968, 4278, 4309, 4416, 4448, 4991, 5152, 5208, 5376, 5704, 5838, 5888, 5952, 6394, 6672, 6944, 7168, 7728, 7784, 7936, 8556, 8618, 8832, 8896, 9591, 9982, 10304, 10416, 10752, 11408, 11676, 11776, 11904, 12788, 12927, 13344, 13888, 14973, 15456, 15568, 15872, 17112, 17236, 17664, 17792, 19182, 19964, 20608, 20832, 21504, 22379, 22816, 23352, 23552, 23808, 25576, 25854, 26688, 27776, 29946, 30163, 30912, 31136, 31744, 34224, 34472, 35328, 35584, 38364, 39928, 41216, 41664, 44758, 45632, 46704, 47616, 51152, 51708, 53376, 55552, 59892, 60326, 61824, 62272, 67137, 68448, 68944, 70656, 71168, 76728, 79856, 82432, 83328, 89516, 90489, 91264, 93408, 95232, 99107, 102304, 103416, 106752, 111104, 119784, 120652, 123648, 124544, 134274, 136896, 137888, 142336, 153456, 159712, 164864, 166656, 179032, 180978, 182528, 186816, 198214, 204608, 206832, 213504, 222208, 239568, 241304, 247296, 249088, 268548, 273792, 275776, 297321, 306912, 319424, 333312, 358064, 361956, 365056, 373632, 396428, 409216, 413664, 427008, 479136, 482608, 494592, 498176, 537096, 547584, 551552, 594642, 613824, 638848, 666624, 693749, 716128, 723912, 730112, 747264, 792856, 818432, 827328, 958272, 965216, 996352, 1074192, 1095168, 1103104, 1189284, 1227648, 1277696, 1387498, 1432256, 1447824, 1494528, 1585712, 1636864, 1654656, 1916544, 1930432, 2081247, 2148384, 2190336, 2206208, 2378568, 2455296, 2555392, 2774996, 2864512, 2895648, 2989056, 3171424, 3273728, 3309312, 3833088, 3860864, 4162494, 4296768, 4412416, 4757136, 4910592, 5110784, 5549992, 5729024, 5791296, 6342848, 6618624, 7666176, 7721728, 8324988, 8593536, 9514272, 9821184, 11099984, 11458048, 11582592, 12685696, 13237248, 15332352, 15443456, 16649976, 17187072, 19028544, 22199968, 22916096, 23165184, 25371392, 30886912, 33299952, 34374144, 38057088, 44399936, 46330368, 50742784, 66599904, 68748288, 76114176, 88799872, 92660736, 101485568, 133199808, 152228352, 177599744, 266399616, 304456704, 355199488, 532799232, 710398976, 1065598464, 2131196928]

約数ペア:

[(1, 2131196928), (2, 1065598464), (3, 710398976), (4, 532799232), (6, 355199488), (7, 304456704), (8, 266399616), (12, 177599744), (14, 152228352), (16, 133199808), (21, 101485568), (23, 92660736), (24, 88799872), (28, 76114176), (31, 68748288), (32, 66599904), (42, 50742784), (46, 46330368), (48, 44399936), (56, 38057088), (62, 34374144), (64, 33299952), (69, 30886912), (84, 25371392), (92, 23165184), (93, 22916096), (96, 22199968), (112, 19028544), (124, 17187072), (128, 16649976), (138, 15443456), (139, 15332352), (161, 13237248), (168, 12685696), (184, 11582592), (186, 11458048), (192, 11099984), (217, 9821184), (224, 9514272), (248, 8593536), (256, 8324988), (276, 7721728), (278, 7666176), (322, 6618624), (336, 6342848), (368, 5791296), (372, 5729024), (384, 5549992), (417, 5110784), (434, 4910592), (448, 4757136), (483, 4412416), (496, 4296768), (512, 4162494), (552, 3860864), (556, 3833088), (644, 3309312), (651, 3273728), (672, 3171424), (713, 2989056), (736, 2895648), (744, 2864512), (768, 2774996), (834, 2555392), (868, 2455296), (896, 2378568), (966, 2206208), (973, 2190336), (992, 2148384), (1024, 2081247), (1104, 1930432), (1112, 1916544), (1288, 1654656), (1302, 1636864), (1344, 1585712), (1426, 1494528), (1472, 1447824), (1488, 1432256), (1536, 1387498), (1668, 1277696), (1736, 1227648), (1792, 1189284), (1932, 1103104), (1946, 1095168), (1984, 1074192), (2139, 996352), (2208, 965216), (2224, 958272), (2576, 827328), (2604, 818432), (2688, 792856), (2852, 747264), (2919, 730112), (2944, 723912), (2976, 716128), (3072, 693749), (3197, 666624), (3336, 638848), (3472, 613824), (3584, 594642), (3864, 551552), (3892, 547584), (3968, 537096), (4278, 498176), (4309, 494592), (4416, 482608), (4448, 479136), (4991, 427008), (5152, 413664), (5208, 409216), (5376, 396428), (5704, 373632), (5838, 365056), (5888, 361956), (5952, 358064), (6394, 333312), (6672, 319424), (6944, 306912), (7168, 297321), (7728, 275776), (7784, 273792), (7936, 268548), (8556, 249088), (8618, 247296), (8832, 241304), (8896, 239568), (9591, 222208), (9982, 213504), (10304, 206832), (10416, 204608), (10752, 198214), (11408, 186816), (11676, 182528), (11776, 180978), (11904, 179032), (12788, 166656), (12927, 164864), (13344, 159712), (13888, 153456), (14973, 142336), (15456, 137888), (15568, 136896), (15872, 134274), (17112, 124544), (17236, 123648), (17664, 120652), (17792, 119784), (19182, 111104), (19964, 106752), (20608, 103416), (20832, 102304), (21504, 99107), (22379, 95232), (22816, 93408), (23352, 91264), (23552, 90489), (23808, 89516), (25576, 83328), (25854, 82432), (26688, 79856), (27776, 76728), (29946, 71168), (30163, 70656), (30912, 68944), (31136, 68448), (31744, 67137), (34224, 62272), (34472, 61824), (35328, 60326), (35584, 59892), (38364, 55552), (39928, 53376), (41216, 51708), (41664, 51152), (44758, 47616), (45632, 46704)]