787133984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{270307}}^1$

素因数の和:270337

約数の個数: 48

約数和(自身を含む): 1907293248

約数和(自身を除く): 1120159264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 270307, 540614, 1081228, 1892149, 2162456, 3513991, 3784298, 4324912, 7027982, 7568596, 8649824, 14055964, 15137192, 24597937, 28111928, 30274384, 49195874, 56223856, 60548768, 98391748, 112447712, 196783496, 393566992, 787133984]

約数ペア:

[(1, 787133984), (2, 393566992), (4, 196783496), (7, 112447712), (8, 98391748), (13, 60548768), (14, 56223856), (16, 49195874), (26, 30274384), (28, 28111928), (32, 24597937), (52, 15137192), (56, 14055964), (91, 8649824), (104, 7568596), (112, 7027982), (182, 4324912), (208, 3784298), (224, 3513991), (364, 2162456), (416, 1892149), (728, 1081228), (1456, 540614), (2912, 270307)]