865628288

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9029}}^1$

素因数の和:9157

約数の個数: 64

約数和(自身を含む): 1989489600

約数和(自身を除く): 1123861312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 2996, 3424, 5992, 6848, 9029, 11984, 13696, 18058, 23968, 36116, 47936, 63203, 72232, 95872, 126406, 144464, 252812, 288928, 505624, 577856, 966103, 1011248, 1155712, 1932206, 2022496, 3864412, 4044992, 6762721, 7728824, 8089984, 13525442, 15457648, 27050884, 30915296, 54101768, 61830592, 108203536, 123661184, 216407072, 432814144, 865628288]

約数ペア:

[(1, 865628288), (2, 432814144), (4, 216407072), (7, 123661184), (8, 108203536), (14, 61830592), (16, 54101768), (28, 30915296), (32, 27050884), (56, 15457648), (64, 13525442), (107, 8089984), (112, 7728824), (128, 6762721), (214, 4044992), (224, 3864412), (428, 2022496), (448, 1932206), (749, 1155712), (856, 1011248), (896, 966103), (1498, 577856), (1712, 505624), (2996, 288928), (3424, 252812), (5992, 144464), (6848, 126406), (9029, 95872), (11984, 72232), (13696, 63203), (18058, 47936), (23968, 36116)]