456886864

素因数分解:

$2^4\times 7^1\times {\mathrm{4079347}}^1$

素因数の和:4079362

約数の個数: 20

約数和(自身を含む): 1011678304

約数和(自身を除く): 554791440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4079347, 8158694, 16317388, 28555429, 32634776, 57110858, 65269552, 114221716, 228443432, 456886864]

約数ペア:

[(1, 456886864), (2, 228443432), (4, 114221716), (7, 65269552), (8, 57110858), (14, 32634776), (16, 28555429), (28, 16317388), (56, 8158694), (112, 4079347)]