1247707584

素因数分解:

$2^6\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:1967

約数の個数: 112

約数和(自身を含む): 3677920000

約数和(自身を除く): 2430212416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 499, 576, 864, 998, 1447, 1497, 1728, 1996, 2894, 2994, 3992, 4341, 4491, 5788, 5988, 7984, 8682, 8982, 11576, 11976, 13023, 13473, 15968, 17364, 17964, 23152, 23952, 26046, 26946, 31936, 34728, 35928, 39069, 46304, 47904, 52092, 53892, 69456, 71856, 78138, 92608, 95808, 104184, 107784, 138912, 143712, 156276, 208368, 215568, 277824, 287424, 312552, 416736, 431136, 625104, 722053, 833472, 862272, 1250208, 1444106, 2166159, 2500416, 2888212, 4332318, 5776424, 6498477, 8664636, 11552848, 12996954, 17329272, 19495431, 23105696, 25993908, 34658544, 38990862, 46211392, 51987816, 69317088, 77981724, 103975632, 138634176, 155963448, 207951264, 311926896, 415902528, 623853792, 1247707584]

約数ペア:

[(1, 1247707584), (2, 623853792), (3, 415902528), (4, 311926896), (6, 207951264), (8, 155963448), (9, 138634176), (12, 103975632), (16, 77981724), (18, 69317088), (24, 51987816), (27, 46211392), (32, 38990862), (36, 34658544), (48, 25993908), (54, 23105696), (64, 19495431), (72, 17329272), (96, 12996954), (108, 11552848), (144, 8664636), (192, 6498477), (216, 5776424), (288, 4332318), (432, 2888212), (499, 2500416), (576, 2166159), (864, 1444106), (998, 1250208), (1447, 862272), (1497, 833472), (1728, 722053), (1996, 625104), (2894, 431136), (2994, 416736), (3992, 312552), (4341, 287424), (4491, 277824), (5788, 215568), (5988, 208368), (7984, 156276), (8682, 143712), (8982, 138912), (11576, 107784), (11976, 104184), (13023, 95808), (13473, 92608), (15968, 78138), (17364, 71856), (17964, 69456), (23152, 53892), (23952, 52092), (26046, 47904), (26946, 46304), (31936, 39069), (34728, 35928)]