1256556448

素因数分解:

$2^5\times 7^1\times {\mathrm{5609627}}^1$

素因数の和:5609644

約数の個数: 24

約数和(自身を含む): 2827252512

約数和(自身を除く): 1570696064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5609627, 11219254, 22438508, 39267389, 44877016, 78534778, 89754032, 157069556, 179508064, 314139112, 628278224, 1256556448]

約数ペア:

[(1, 1256556448), (2, 628278224), (4, 314139112), (7, 179508064), (8, 157069556), (14, 89754032), (16, 78534778), (28, 44877016), (32, 39267389), (56, 22438508), (112, 11219254), (224, 5609627)]