2068571904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{384779}}^1$

素因数の和:384805

約数の個数: 72

約数和(自身を含む): 6291922560

約数和(自身を除く): 4223350656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 384779, 769558, 1154337, 1539116, 2308674, 2693453, 3078232, 4617348, 5386906, 6156464, 8080359, 9234696, 10773812, 12312928, 16160718, 18469392, 21547624, 24625856, 32321436, 36938784, 43095248, 49251712, 64642872, 73877568, 86190496, 98503424, 129285744, 147755136, 172380992, 258571488, 295510272, 344761984, 517142976, 689523968, 1034285952, 2068571904]

約数ペア:

[(1, 2068571904), (2, 1034285952), (3, 689523968), (4, 517142976), (6, 344761984), (7, 295510272), (8, 258571488), (12, 172380992), (14, 147755136), (16, 129285744), (21, 98503424), (24, 86190496), (28, 73877568), (32, 64642872), (42, 49251712), (48, 43095248), (56, 36938784), (64, 32321436), (84, 24625856), (96, 21547624), (112, 18469392), (128, 16160718), (168, 12312928), (192, 10773812), (224, 9234696), (256, 8080359), (336, 6156464), (384, 5386906), (448, 4617348), (672, 3078232), (768, 2693453), (896, 2308674), (1344, 1539116), (1792, 1154337), (2688, 769558), (5376, 384779)]