1296512

素因数分解:

$2^7\times 7^1\times {\mathrm{1447}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 2953920

約数和(自身を除く): 1657408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1447, 2894, 5788, 10129, 11576, 20258, 23152, 40516, 46304, 81032, 92608, 162064, 185216, 324128, 648256, 1296512]

約数ペア:

[(1, 1296512), (2, 648256), (4, 324128), (7, 185216), (8, 162064), (14, 92608), (16, 81032), (28, 46304), (32, 40516), (56, 23152), (64, 20258), (112, 11576), (128, 10129), (224, 5788), (448, 2894), (896, 1447)]