340346793808

素因数分解:

$2^4\times 7^1\times {\mathrm{3038810659}}^1$

素因数の和:3038810674

約数の個数: 20

約数和(自身を含む): 753625043680

約数和(自身を除く): 413278249872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3038810659, 6077621318, 12155242636, 21271674613, 24310485272, 42543349226, 48620970544, 85086698452, 170173396904, 340346793808]

約数ペア:

[(1, 340346793808), (2, 170173396904), (4, 85086698452), (7, 48620970544), (8, 42543349226), (14, 24310485272), (16, 21271674613), (28, 12155242636), (56, 6077621318), (112, 3038810659)]