442369886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 839808000

約数和(自身を除く): 397438114

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 107, 119, 203, 214, 238, 406, 493, 599, 749, 986, 1198, 1498, 1819, 3103, 3451, 3638, 4193, 6206, 6902, 8386, 10183, 12733, 17371, 20366, 21721, 25466, 34742, 43442, 52751, 64093, 71281, 105502, 121597, 128186, 142562, 243194, 295307, 369257, 448651, 590614, 738514, 897302, 1089581, 1858697, 2067149, 2179162, 3717394, 4134298, 7627067, 13010879, 15254134, 26021758, 31597849, 63195698, 221184943, 442369886]

約数ペア:

[(1, 442369886), (2, 221184943), (7, 63195698), (14, 31597849), (17, 26021758), (29, 15254134), (34, 13010879), (58, 7627067), (107, 4134298), (119, 3717394), (203, 2179162), (214, 2067149), (238, 1858697), (406, 1089581), (493, 897302), (599, 738514), (749, 590614), (986, 448651), (1198, 369257), (1498, 295307), (1819, 243194), (3103, 142562), (3451, 128186), (3638, 121597), (4193, 105502), (6206, 71281), (6902, 64093), (8386, 52751), (10183, 43442), (12733, 34742), (17371, 25466), (20366, 21721)]