16408631404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{68767}}^1$

素因数の和:68839

約数の個数: 72

約数和(自身を含む): 34572424320

約数和(自身を除く): 18163792916

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 121, 187, 242, 319, 374, 484, 493, 638, 748, 986, 1276, 1972, 2057, 3509, 4114, 5423, 7018, 8228, 10846, 14036, 21692, 59653, 68767, 119306, 137534, 238612, 275068, 756437, 1169039, 1512874, 1994243, 2338078, 3025748, 3988486, 4676156, 7976972, 8320807, 12859429, 16641614, 21936673, 25718858, 33283228, 33902131, 43873346, 51437716, 67804262, 87746692, 135608524, 141453719, 241303403, 282907438, 372923441, 482606806, 565814876, 745846882, 965213612, 1491693764, 4102157851, 8204315702, 16408631404]

約数ペア:

[(1, 16408631404), (2, 8204315702), (4, 4102157851), (11, 1491693764), (17, 965213612), (22, 745846882), (29, 565814876), (34, 482606806), (44, 372923441), (58, 282907438), (68, 241303403), (116, 141453719), (121, 135608524), (187, 87746692), (242, 67804262), (319, 51437716), (374, 43873346), (484, 33902131), (493, 33283228), (638, 25718858), (748, 21936673), (986, 16641614), (1276, 12859429), (1972, 8320807), (2057, 7976972), (3509, 4676156), (4114, 3988486), (5423, 3025748), (7018, 2338078), (8228, 1994243), (10846, 1512874), (14036, 1169039), (21692, 756437), (59653, 275068), (68767, 238612), (119306, 137534)]