1271306624

素因数分解:

$2^7\times 7^1\times {\mathrm{1418869}}^1$

素因数の和:1418890

約数の個数: 32

約数和(自身を含む): 2894494800

約数和(自身を除く): 1623188176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1418869, 2837738, 5675476, 9932083, 11350952, 19864166, 22701904, 39728332, 45403808, 79456664, 90807616, 158913328, 181615232, 317826656, 635653312, 1271306624]

約数ペア:

[(1, 1271306624), (2, 635653312), (4, 317826656), (7, 181615232), (8, 158913328), (14, 90807616), (16, 79456664), (28, 45403808), (32, 39728332), (56, 22701904), (64, 19864166), (112, 11350952), (128, 9932083), (224, 5675476), (448, 2837738), (896, 1418869)]