2012512768

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 5125475520

約数和(自身を除く): 3112962752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 67, 68, 112, 116, 119, 128, 134, 136, 203, 224, 232, 238, 256, 268, 272, 289, 406, 448, 464, 469, 476, 493, 512, 536, 544, 578, 812, 896, 928, 938, 952, 986, 1072, 1088, 1139, 1156, 1624, 1792, 1856, 1876, 1904, 1943, 1972, 2023, 2144, 2176, 2278, 2312, 3248, 3451, 3584, 3712, 3752, 3808, 3886, 3944, 4046, 4288, 4352, 4556, 4624, 6496, 6902, 7424, 7504, 7616, 7772, 7888, 7973, 8092, 8381, 8576, 8704, 9112, 9248, 12992, 13601, 13804, 14848, 15008, 15232, 15544, 15776, 15946, 16184, 16762, 17152, 18224, 18496, 19363, 25984, 27202, 27608, 30016, 30464, 31088, 31552, 31892, 32368, 33031, 33524, 34304, 36448, 36992, 38726, 51968, 54404, 55216, 58667, 60032, 60928, 62176, 63104, 63784, 64736, 66062, 67048, 72896, 73984, 77452, 103936, 108808, 110432, 117334, 120064, 124352, 126208, 127568, 129472, 132124, 134096, 135541, 145792, 147968, 154904, 217616, 220864, 231217, 234668, 240128, 248704, 252416, 255136, 258944, 264248, 268192, 271082, 291584, 309808, 435232, 441728, 462434, 469336, 497408, 510272, 517888, 528496, 536384, 542164, 561527, 583168, 619616, 870464, 883456, 924868, 938672, 994816, 1020544, 1035776, 1056992, 1072768, 1084328, 1123054, 1239232, 1740928, 1766912, 1849736, 1877344, 2041088, 2113984, 2145536, 2168656, 2246108, 2478464, 3481856, 3699472, 3754688, 3930689, 4082176, 4227968, 4291072, 4337312, 4492216, 4956928, 6963712, 7398944, 7509376, 7861378, 8455936, 8674624, 8984432, 9913856, 14797888, 15018752, 15722756, 16911872, 17349248, 17968864, 29595776, 30037504, 31445512, 34698496, 35937728, 59191552, 62891024, 69396992, 71875456, 118383104, 125782048, 143750912, 251564096, 287501824, 503128192, 1006256384, 2012512768]

約数ペア:

[(1, 2012512768), (2, 1006256384), (4, 503128192), (7, 287501824), (8, 251564096), (14, 143750912), (16, 125782048), (17, 118383104), (28, 71875456), (29, 69396992), (32, 62891024), (34, 59191552), (56, 35937728), (58, 34698496), (64, 31445512), (67, 30037504), (68, 29595776), (112, 17968864), (116, 17349248), (119, 16911872), (128, 15722756), (134, 15018752), (136, 14797888), (203, 9913856), (224, 8984432), (232, 8674624), (238, 8455936), (256, 7861378), (268, 7509376), (272, 7398944), (289, 6963712), (406, 4956928), (448, 4492216), (464, 4337312), (469, 4291072), (476, 4227968), (493, 4082176), (512, 3930689), (536, 3754688), (544, 3699472), (578, 3481856), (812, 2478464), (896, 2246108), (928, 2168656), (938, 2145536), (952, 2113984), (986, 2041088), (1072, 1877344), (1088, 1849736), (1139, 1766912), (1156, 1740928), (1624, 1239232), (1792, 1123054), (1856, 1084328), (1876, 1072768), (1904, 1056992), (1943, 1035776), (1972, 1020544), (2023, 994816), (2144, 938672), (2176, 924868), (2278, 883456), (2312, 870464), (3248, 619616), (3451, 583168), (3584, 561527), (3712, 542164), (3752, 536384), (3808, 528496), (3886, 517888), (3944, 510272), (4046, 497408), (4288, 469336), (4352, 462434), (4556, 441728), (4624, 435232), (6496, 309808), (6902, 291584), (7424, 271082), (7504, 268192), (7616, 264248), (7772, 258944), (7888, 255136), (7973, 252416), (8092, 248704), (8381, 240128), (8576, 234668), (8704, 231217), (9112, 220864), (9248, 217616), (12992, 154904), (13601, 147968), (13804, 145792), (14848, 135541), (15008, 134096), (15232, 132124), (15544, 129472), (15776, 127568), (15946, 126208), (16184, 124352), (16762, 120064), (17152, 117334), (18224, 110432), (18496, 108808), (19363, 103936), (25984, 77452), (27202, 73984), (27608, 72896), (30016, 67048), (30464, 66062), (31088, 64736), (31552, 63784), (31892, 63104), (32368, 62176), (33031, 60928), (33524, 60032), (34304, 58667), (36448, 55216), (36992, 54404), (38726, 51968)]