1449704816

素因数分解:

$2^4\times 7^1\times {\mathrm{12943793}}^1$

素因数の和:12943808

約数の個数: 20

約数和(自身を含む): 3210060912

約数和(自身を除く): 1760356096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12943793, 25887586, 51775172, 90606551, 103550344, 181213102, 207100688, 362426204, 724852408, 1449704816]

約数ペア:

[(1, 1449704816), (2, 724852408), (4, 362426204), (7, 207100688), (8, 181213102), (14, 103550344), (16, 90606551), (28, 51775172), (56, 25887586), (112, 12943793)]