339455536

素因数分解:

$2^4\times 7^2\times {\mathrm{432979}}^1$

素因数の和:433001

約数の個数: 30

約数和(自身を含む): 765075660

約数和(自身を除く): 425620124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 432979, 865958, 1731916, 3030853, 3463832, 6061706, 6927664, 12123412, 21215971, 24246824, 42431942, 48493648, 84863884, 169727768, 339455536]

約数ペア:

[(1, 339455536), (2, 169727768), (4, 84863884), (7, 48493648), (8, 42431942), (14, 24246824), (16, 21215971), (28, 12123412), (49, 6927664), (56, 6061706), (98, 3463832), (112, 3030853), (196, 1731916), (392, 865958), (784, 432979)]