2473235968

素因数分解:

$2^9\times 7^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1687

約数の個数: 80

約数和(自身を含む): 5661200160

約数和(自身を除く): 3187964192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 809, 853, 896, 1618, 1706, 1792, 3236, 3412, 3584, 5663, 5971, 6472, 6824, 11326, 11942, 12944, 13648, 22652, 23884, 25888, 27296, 45304, 47768, 51776, 54592, 90608, 95536, 103552, 109184, 181216, 191072, 207104, 218368, 362432, 382144, 414208, 436736, 690077, 724864, 764288, 1380154, 1449728, 1528576, 2760308, 2899456, 3057152, 4830539, 5520616, 9661078, 11041232, 19322156, 22082464, 38644312, 44164928, 77288624, 88329856, 154577248, 176659712, 309154496, 353319424, 618308992, 1236617984, 2473235968]

約数ペア:

[(1, 2473235968), (2, 1236617984), (4, 618308992), (7, 353319424), (8, 309154496), (14, 176659712), (16, 154577248), (28, 88329856), (32, 77288624), (56, 44164928), (64, 38644312), (112, 22082464), (128, 19322156), (224, 11041232), (256, 9661078), (448, 5520616), (512, 4830539), (809, 3057152), (853, 2899456), (896, 2760308), (1618, 1528576), (1706, 1449728), (1792, 1380154), (3236, 764288), (3412, 724864), (3584, 690077), (5663, 436736), (5971, 414208), (6472, 382144), (6824, 362432), (11326, 218368), (11942, 207104), (12944, 191072), (13648, 181216), (22652, 109184), (23884, 103552), (25888, 95536), (27296, 90608), (45304, 54592), (47768, 51776)]