680052088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{172427}}^1$

素因数の和:172479

約数の個数: 32

約数和(自身を含む): 1396666800

約数和(自身を除く): 716614712

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 172427, 344854, 689708, 1379416, 2931259, 5000383, 5862518, 10000766, 11725036, 20001532, 23450072, 40003064, 85006511, 170013022, 340026044, 680052088]

約数ペア:

[(1, 680052088), (2, 340026044), (4, 170013022), (8, 85006511), (17, 40003064), (29, 23450072), (34, 20001532), (58, 11725036), (68, 10000766), (116, 5862518), (136, 5000383), (232, 2931259), (493, 1379416), (986, 689708), (1972, 344854), (3944, 172427)]