2080412992

素因数分解:

$2^6\times 7^3\times {\mathrm{94771}}^1$

素因数の和:94804

約数の個数: 56

約数和(自身を含む): 4814417600

約数和(自身を除く): 2734004608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 94771, 189542, 379084, 663397, 758168, 1326794, 1516336, 2653588, 3032672, 4643779, 5307176, 6065344, 9287558, 10614352, 18575116, 21228704, 32506453, 37150232, 42457408, 65012906, 74300464, 130025812, 148600928, 260051624, 297201856, 520103248, 1040206496, 2080412992]

約数ペア:

[(1, 2080412992), (2, 1040206496), (4, 520103248), (7, 297201856), (8, 260051624), (14, 148600928), (16, 130025812), (28, 74300464), (32, 65012906), (49, 42457408), (56, 37150232), (64, 32506453), (98, 21228704), (112, 18575116), (196, 10614352), (224, 9287558), (343, 6065344), (392, 5307176), (448, 4643779), (686, 3032672), (784, 2653588), (1372, 1516336), (1568, 1326794), (2744, 758168), (3136, 663397), (5488, 379084), (10976, 189542), (21952, 94771)]