7842343024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{11839}}^1$

素因数の和:14045

約数の個数: 40

約数和(自身を含む): 16002944000

約数和(自身を除く): 8160600976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2179, 4358, 8716, 11839, 17432, 23678, 34864, 41401, 47356, 82802, 94712, 165604, 189424, 224941, 331208, 449882, 662416, 899764, 1799528, 3599056, 25797181, 51594362, 103188724, 206377448, 412754896, 490146439, 980292878, 1960585756, 3921171512, 7842343024]

約数ペア:

[(1, 7842343024), (2, 3921171512), (4, 1960585756), (8, 980292878), (16, 490146439), (19, 412754896), (38, 206377448), (76, 103188724), (152, 51594362), (304, 25797181), (2179, 3599056), (4358, 1799528), (8716, 899764), (11839, 662416), (17432, 449882), (23678, 331208), (34864, 224941), (41401, 189424), (47356, 165604), (82802, 94712)]