747496692

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16651}}^1$

素因数の和:16733

約数の個数: 72

約数和(自身を含む): 2000238240

約数和(自身を除く): 1252741548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 16651, 22446, 33302, 44892, 49953, 66604, 99906, 149859, 199812, 299718, 482879, 599436, 715993, 965758, 1431986, 1448637, 1931516, 2147979, 2863972, 2897274, 4295958, 4345911, 5794548, 6443937, 8591916, 8691822, 12887874, 17383644, 20763797, 25775748, 41527594, 62291391, 83055188, 124582782, 186874173, 249165564, 373748346, 747496692]

約数ペア:

[(1, 747496692), (2, 373748346), (3, 249165564), (4, 186874173), (6, 124582782), (9, 83055188), (12, 62291391), (18, 41527594), (29, 25775748), (36, 20763797), (43, 17383644), (58, 12887874), (86, 8691822), (87, 8591916), (116, 6443937), (129, 5794548), (172, 4345911), (174, 4295958), (258, 2897274), (261, 2863972), (348, 2147979), (387, 1931516), (516, 1448637), (522, 1431986), (774, 965758), (1044, 715993), (1247, 599436), (1548, 482879), (2494, 299718), (3741, 199812), (4988, 149859), (7482, 99906), (11223, 66604), (14964, 49953), (16651, 44892), (22446, 33302)]