2491362048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 7911751680

約数和(自身を除く): 5420389632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 89, 96, 112, 123, 127, 128, 164, 168, 178, 192, 224, 246, 254, 256, 267, 287, 328, 336, 356, 381, 384, 448, 492, 508, 534, 574, 623, 656, 672, 712, 762, 768, 861, 889, 896, 984, 1016, 1068, 1148, 1246, 1312, 1344, 1424, 1524, 1722, 1778, 1792, 1869, 1968, 2032, 2136, 2296, 2492, 2624, 2667, 2688, 2848, 3048, 3444, 3556, 3649, 3738, 3936, 4064, 4272, 4592, 4984, 5207, 5248, 5334, 5376, 5696, 6096, 6888, 7112, 7298, 7476, 7872, 8128, 8544, 9184, 9968, 10414, 10496, 10668, 10947, 11303, 11392, 12192, 13776, 14224, 14596, 14952, 15621, 15744, 16256, 17088, 18368, 19936, 20828, 21336, 21894, 22606, 22784, 24384, 25543, 27552, 28448, 29192, 29904, 31242, 31488, 32512, 33909, 34176, 36449, 36736, 39872, 41656, 42672, 43788, 45212, 48768, 51086, 55104, 56896, 58384, 59808, 62484, 67818, 68352, 72898, 73472, 76629, 79121, 79744, 83312, 85344, 87576, 90424, 97536, 102172, 109347, 110208, 113792, 116768, 119616, 124968, 135636, 145796, 153258, 158242, 159488, 166624, 170688, 175152, 180848, 204344, 218694, 220416, 227584, 233536, 237363, 239232, 249936, 271272, 291592, 306516, 316484, 333248, 341376, 350304, 361696, 408688, 437388, 463423, 467072, 474726, 478464, 499872, 542544, 583184, 613032, 632968, 666496, 682752, 700608, 723392, 817376, 874776, 926846, 934144, 949452, 999744, 1085088, 1166368, 1226064, 1265936, 1332992, 1390269, 1401216, 1446784, 1634752, 1749552, 1853692, 1898904, 1999488, 2170176, 2332736, 2452128, 2531872, 2780538, 2802432, 2893568, 3243961, 3269504, 3499104, 3707384, 3797808, 3998976, 4340352, 4665472, 4904256, 5063744, 5561076, 6487922, 6539008, 6998208, 7414768, 7595616, 8680704, 9330944, 9731883, 9808512, 10127488, 11122152, 12975844, 13996416, 14829536, 15191232, 19463766, 19617024, 20254976, 22244304, 25951688, 27992832, 29659072, 30382464, 38927532, 44488608, 51903376, 59318144, 60764928, 77855064, 88977216, 103806752, 118636288, 155710128, 177954432, 207613504, 311420256, 355908864, 415227008, 622840512, 830454016, 1245681024, 2491362048]

約数ペア:

[(1, 2491362048), (2, 1245681024), (3, 830454016), (4, 622840512), (6, 415227008), (7, 355908864), (8, 311420256), (12, 207613504), (14, 177954432), (16, 155710128), (21, 118636288), (24, 103806752), (28, 88977216), (32, 77855064), (41, 60764928), (42, 59318144), (48, 51903376), (56, 44488608), (64, 38927532), (82, 30382464), (84, 29659072), (89, 27992832), (96, 25951688), (112, 22244304), (123, 20254976), (127, 19617024), (128, 19463766), (164, 15191232), (168, 14829536), (178, 13996416), (192, 12975844), (224, 11122152), (246, 10127488), (254, 9808512), (256, 9731883), (267, 9330944), (287, 8680704), (328, 7595616), (336, 7414768), (356, 6998208), (381, 6539008), (384, 6487922), (448, 5561076), (492, 5063744), (508, 4904256), (534, 4665472), (574, 4340352), (623, 3998976), (656, 3797808), (672, 3707384), (712, 3499104), (762, 3269504), (768, 3243961), (861, 2893568), (889, 2802432), (896, 2780538), (984, 2531872), (1016, 2452128), (1068, 2332736), (1148, 2170176), (1246, 1999488), (1312, 1898904), (1344, 1853692), (1424, 1749552), (1524, 1634752), (1722, 1446784), (1778, 1401216), (1792, 1390269), (1869, 1332992), (1968, 1265936), (2032, 1226064), (2136, 1166368), (2296, 1085088), (2492, 999744), (2624, 949452), (2667, 934144), (2688, 926846), (2848, 874776), (3048, 817376), (3444, 723392), (3556, 700608), (3649, 682752), (3738, 666496), (3936, 632968), (4064, 613032), (4272, 583184), (4592, 542544), (4984, 499872), (5207, 478464), (5248, 474726), (5334, 467072), (5376, 463423), (5696, 437388), (6096, 408688), (6888, 361696), (7112, 350304), (7298, 341376), (7476, 333248), (7872, 316484), (8128, 306516), (8544, 291592), (9184, 271272), (9968, 249936), (10414, 239232), (10496, 237363), (10668, 233536), (10947, 227584), (11303, 220416), (11392, 218694), (12192, 204344), (13776, 180848), (14224, 175152), (14596, 170688), (14952, 166624), (15621, 159488), (15744, 158242), (16256, 153258), (17088, 145796), (18368, 135636), (19936, 124968), (20828, 119616), (21336, 116768), (21894, 113792), (22606, 110208), (22784, 109347), (24384, 102172), (25543, 97536), (27552, 90424), (28448, 87576), (29192, 85344), (29904, 83312), (31242, 79744), (31488, 79121), (32512, 76629), (33909, 73472), (34176, 72898), (36449, 68352), (36736, 67818), (39872, 62484), (41656, 59808), (42672, 58384), (43788, 56896), (45212, 55104), (48768, 51086)]