456929648

素因数分解:

$2^4\times 7^1\times {\mathrm{4079729}}^1$

素因数の和:4079744

約数の個数: 20

約数和(自身を含む): 1011773040

約数和(自身を除く): 554843392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4079729, 8159458, 16318916, 28558103, 32637832, 57116206, 65275664, 114232412, 228464824, 456929648]

約数ペア:

[(1, 456929648), (2, 228464824), (4, 114232412), (7, 65275664), (8, 57116206), (14, 32637832), (16, 28558103), (28, 16318916), (56, 8159458), (112, 4079729)]