18655142724

素因数分解:

$2^2\times 3^4\times {\mathrm{4817}}^1\times {\mathrm{11953}}^1$

素因数の和:16786

約数の個数: 60

約数和(自身を含む): 48782433084

約数和(自身を除く): 30127290360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 4817, 9634, 11953, 14451, 19268, 23906, 28902, 35859, 43353, 47812, 57804, 71718, 86706, 107577, 130059, 143436, 173412, 215154, 260118, 322731, 390177, 430308, 520236, 645462, 780354, 968193, 1290924, 1560708, 1936386, 3872772, 57577601, 115155202, 172732803, 230310404, 345465606, 518198409, 690931212, 1036396818, 1554595227, 2072793636, 3109190454, 4663785681, 6218380908, 9327571362, 18655142724]

約数ペア:

[(1, 18655142724), (2, 9327571362), (3, 6218380908), (4, 4663785681), (6, 3109190454), (9, 2072793636), (12, 1554595227), (18, 1036396818), (27, 690931212), (36, 518198409), (54, 345465606), (81, 230310404), (108, 172732803), (162, 115155202), (324, 57577601), (4817, 3872772), (9634, 1936386), (11953, 1560708), (14451, 1290924), (19268, 968193), (23906, 780354), (28902, 645462), (35859, 520236), (43353, 430308), (47812, 390177), (57804, 322731), (71718, 260118), (86706, 215154), (107577, 173412), (130059, 143436)]