18450842652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1083559}}^1$

素因数の和:1083623

約数の個数: 72

約数和(自身を含む): 52062890880

約数和(自身を除く): 33612048228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 1083559, 2167118, 3250677, 4334236, 6501354, 9752031, 11919149, 13002708, 19504062, 23838298, 35757447, 39008124, 46593037, 47676596, 71514894, 93186074, 107272341, 139779111, 143029788, 186372148, 214544682, 279558222, 419337333, 429089364, 512523407, 559116444, 838674666, 1025046814, 1537570221, 1677349332, 2050093628, 3075140442, 4612710663, 6150280884, 9225421326, 18450842652]

約数ペア:

[(1, 18450842652), (2, 9225421326), (3, 6150280884), (4, 4612710663), (6, 3075140442), (9, 2050093628), (11, 1677349332), (12, 1537570221), (18, 1025046814), (22, 838674666), (33, 559116444), (36, 512523407), (43, 429089364), (44, 419337333), (66, 279558222), (86, 214544682), (99, 186372148), (129, 143029788), (132, 139779111), (172, 107272341), (198, 93186074), (258, 71514894), (387, 47676596), (396, 46593037), (473, 39008124), (516, 35757447), (774, 23838298), (946, 19504062), (1419, 13002708), (1548, 11919149), (1892, 9752031), (2838, 6501354), (4257, 4334236), (5676, 3250677), (8514, 2167118), (17028, 1083559)]