2991641856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 9732710400

約数和(自身を除く): 6741068544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 32, 42, 48, 56, 58, 62, 64, 84, 87, 93, 96, 112, 116, 124, 128, 168, 174, 186, 192, 203, 217, 224, 232, 248, 256, 336, 348, 372, 384, 406, 434, 448, 464, 496, 609, 619, 651, 672, 696, 744, 768, 812, 868, 896, 899, 928, 992, 1218, 1238, 1302, 1344, 1392, 1488, 1624, 1736, 1792, 1798, 1856, 1857, 1984, 2436, 2476, 2604, 2688, 2697, 2784, 2976, 3248, 3472, 3596, 3712, 3714, 3968, 4333, 4872, 4952, 5208, 5376, 5394, 5568, 5952, 6293, 6496, 6944, 7192, 7424, 7428, 7936, 8666, 9744, 9904, 10416, 10788, 11136, 11904, 12586, 12992, 12999, 13888, 14384, 14856, 17332, 17951, 18879, 19189, 19488, 19808, 20832, 21576, 22272, 23808, 25172, 25984, 25998, 27776, 28768, 29712, 34664, 35902, 37758, 38378, 38976, 39616, 41664, 43152, 50344, 51968, 51996, 53853, 55552, 57536, 57567, 59424, 69328, 71804, 75516, 76756, 77952, 79232, 83328, 86304, 100688, 103992, 107706, 115072, 115134, 118848, 125657, 134323, 138656, 143608, 151032, 153512, 155904, 158464, 166656, 172608, 201376, 207984, 215412, 230144, 230268, 237696, 251314, 268646, 277312, 287216, 302064, 307024, 345216, 376971, 402752, 402969, 415968, 430824, 460536, 475392, 502628, 537292, 554624, 556481, 574432, 604128, 614048, 690432, 753942, 805504, 805938, 831936, 861648, 921072, 1005256, 1074584, 1109248, 1112962, 1148864, 1208256, 1228096, 1507884, 1611008, 1611876, 1663872, 1669443, 1723296, 1842144, 2010512, 2149168, 2225924, 2297728, 2416512, 2456192, 3015768, 3223752, 3327744, 3338886, 3446592, 3684288, 3895367, 4021024, 4298336, 4451848, 4595456, 4833024, 4912384, 6031536, 6447504, 6677772, 6893184, 7368576, 7790734, 8042048, 8596672, 8903696, 11686101, 12063072, 12895008, 13355544, 13786368, 14737152, 15581468, 16084096, 17193344, 17807392, 23372202, 24126144, 25790016, 26711088, 31162936, 32168192, 34386688, 35614784, 46744404, 48252288, 51580032, 53422176, 62325872, 71229568, 93488808, 96504576, 103160064, 106844352, 124651744, 142459136, 186977616, 213688704, 249303488, 373955232, 427377408, 498606976, 747910464, 997213952, 1495820928, 2991641856]

約数ペア:

[(1, 2991641856), (2, 1495820928), (3, 997213952), (4, 747910464), (6, 498606976), (7, 427377408), (8, 373955232), (12, 249303488), (14, 213688704), (16, 186977616), (21, 142459136), (24, 124651744), (28, 106844352), (29, 103160064), (31, 96504576), (32, 93488808), (42, 71229568), (48, 62325872), (56, 53422176), (58, 51580032), (62, 48252288), (64, 46744404), (84, 35614784), (87, 34386688), (93, 32168192), (96, 31162936), (112, 26711088), (116, 25790016), (124, 24126144), (128, 23372202), (168, 17807392), (174, 17193344), (186, 16084096), (192, 15581468), (203, 14737152), (217, 13786368), (224, 13355544), (232, 12895008), (248, 12063072), (256, 11686101), (336, 8903696), (348, 8596672), (372, 8042048), (384, 7790734), (406, 7368576), (434, 6893184), (448, 6677772), (464, 6447504), (496, 6031536), (609, 4912384), (619, 4833024), (651, 4595456), (672, 4451848), (696, 4298336), (744, 4021024), (768, 3895367), (812, 3684288), (868, 3446592), (896, 3338886), (899, 3327744), (928, 3223752), (992, 3015768), (1218, 2456192), (1238, 2416512), (1302, 2297728), (1344, 2225924), (1392, 2149168), (1488, 2010512), (1624, 1842144), (1736, 1723296), (1792, 1669443), (1798, 1663872), (1856, 1611876), (1857, 1611008), (1984, 1507884), (2436, 1228096), (2476, 1208256), (2604, 1148864), (2688, 1112962), (2697, 1109248), (2784, 1074584), (2976, 1005256), (3248, 921072), (3472, 861648), (3596, 831936), (3712, 805938), (3714, 805504), (3968, 753942), (4333, 690432), (4872, 614048), (4952, 604128), (5208, 574432), (5376, 556481), (5394, 554624), (5568, 537292), (5952, 502628), (6293, 475392), (6496, 460536), (6944, 430824), (7192, 415968), (7424, 402969), (7428, 402752), (7936, 376971), (8666, 345216), (9744, 307024), (9904, 302064), (10416, 287216), (10788, 277312), (11136, 268646), (11904, 251314), (12586, 237696), (12992, 230268), (12999, 230144), (13888, 215412), (14384, 207984), (14856, 201376), (17332, 172608), (17951, 166656), (18879, 158464), (19189, 155904), (19488, 153512), (19808, 151032), (20832, 143608), (21576, 138656), (22272, 134323), (23808, 125657), (25172, 118848), (25984, 115134), (25998, 115072), (27776, 107706), (28768, 103992), (29712, 100688), (34664, 86304), (35902, 83328), (37758, 79232), (38378, 77952), (38976, 76756), (39616, 75516), (41664, 71804), (43152, 69328), (50344, 59424), (51968, 57567), (51996, 57536), (53853, 55552)]