3156234496

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 6553096704

約数和(自身を除く): 3396862208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 137, 248, 256, 274, 496, 548, 992, 1096, 1984, 2192, 2903, 3968, 4247, 4384, 5806, 7936, 8494, 8768, 11612, 16988, 17536, 23224, 33976, 35072, 46448, 67952, 89993, 92896, 135904, 179986, 185792, 271808, 359972, 371584, 397711, 543616, 719944, 743168, 795422, 1087232, 1439888, 1590844, 2879776, 3181688, 5759552, 6363376, 11519104, 12329041, 12726752, 23038208, 24658082, 25453504, 49316164, 50907008, 98632328, 101814016, 197264656, 394529312, 789058624, 1578117248, 3156234496]

約数ペア:

[(1, 3156234496), (2, 1578117248), (4, 789058624), (8, 394529312), (16, 197264656), (31, 101814016), (32, 98632328), (62, 50907008), (64, 49316164), (124, 25453504), (128, 24658082), (137, 23038208), (248, 12726752), (256, 12329041), (274, 11519104), (496, 6363376), (548, 5759552), (992, 3181688), (1096, 2879776), (1984, 1590844), (2192, 1439888), (2903, 1087232), (3968, 795422), (4247, 743168), (4384, 719944), (5806, 543616), (7936, 397711), (8494, 371584), (8768, 359972), (11612, 271808), (16988, 185792), (17536, 179986), (23224, 135904), (33976, 92896), (35072, 89993), (46448, 67952)]