2671444864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26723}}^1$

素因数の和:26819

約数の個数: 64

約数和(自身を含む): 5887831680

約数和(自身を除く): 3216386816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 284, 352, 568, 704, 781, 1136, 1408, 1562, 2272, 3124, 4544, 6248, 9088, 12496, 24992, 26723, 49984, 53446, 99968, 106892, 213784, 293953, 427568, 587906, 855136, 1175812, 1710272, 1897333, 2351624, 3420544, 3794666, 4703248, 7589332, 9406496, 15178664, 18812992, 20870663, 30357328, 37625984, 41741326, 60714656, 83482652, 121429312, 166965304, 242858624, 333930608, 667861216, 1335722432, 2671444864]

約数ペア:

[(1, 2671444864), (2, 1335722432), (4, 667861216), (8, 333930608), (11, 242858624), (16, 166965304), (22, 121429312), (32, 83482652), (44, 60714656), (64, 41741326), (71, 37625984), (88, 30357328), (128, 20870663), (142, 18812992), (176, 15178664), (284, 9406496), (352, 7589332), (568, 4703248), (704, 3794666), (781, 3420544), (1136, 2351624), (1408, 1897333), (1562, 1710272), (2272, 1175812), (3124, 855136), (4544, 587906), (6248, 427568), (9088, 293953), (12496, 213784), (24992, 106892), (26723, 99968), (49984, 53446)]