871303552

素因数分解:

$2^7\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2539}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 1989734400

約数和(自身を除く): 1118430848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 383, 448, 766, 896, 1532, 2539, 2681, 3064, 5078, 5362, 6128, 10156, 10724, 12256, 17773, 20312, 21448, 24512, 35546, 40624, 42896, 49024, 71092, 81248, 85792, 142184, 162496, 171584, 284368, 324992, 343168, 568736, 972437, 1137472, 1944874, 2274944, 3889748, 6807059, 7779496, 13614118, 15558992, 27228236, 31117984, 54456472, 62235968, 108912944, 124471936, 217825888, 435651776, 871303552]

約数ペア:

[(1, 871303552), (2, 435651776), (4, 217825888), (7, 124471936), (8, 108912944), (14, 62235968), (16, 54456472), (28, 31117984), (32, 27228236), (56, 15558992), (64, 13614118), (112, 7779496), (128, 6807059), (224, 3889748), (383, 2274944), (448, 1944874), (766, 1137472), (896, 972437), (1532, 568736), (2539, 343168), (2681, 324992), (3064, 284368), (5078, 171584), (5362, 162496), (6128, 142184), (10156, 85792), (10724, 81248), (12256, 71092), (17773, 49024), (20312, 42896), (21448, 40624), (24512, 35546)]