8412992

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 19385280

約数和(自身を除く): 10972288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 211, 224, 356, 422, 448, 623, 712, 844, 1246, 1424, 1477, 1688, 2492, 2848, 2954, 3376, 4984, 5696, 5908, 6752, 9968, 11816, 13504, 18779, 19936, 23632, 37558, 39872, 47264, 75116, 94528, 131453, 150232, 262906, 300464, 525812, 600928, 1051624, 1201856, 2103248, 4206496, 8412992]

約数ペア:

[(1, 8412992), (2, 4206496), (4, 2103248), (7, 1201856), (8, 1051624), (14, 600928), (16, 525812), (28, 300464), (32, 262906), (56, 150232), (64, 131453), (89, 94528), (112, 75116), (178, 47264), (211, 39872), (224, 37558), (356, 23632), (422, 19936), (448, 18779), (623, 13504), (712, 11816), (844, 9968), (1246, 6752), (1424, 5908), (1477, 5696), (1688, 4984), (2492, 3376), (2848, 2954)]