8996976

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 60

約数和(自身を含む): 25782328

約数和(自身を除く): 16785352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1453, 1548, 2064, 2906, 3096, 4359, 5812, 6192, 8718, 11624, 13077, 17436, 23248, 26154, 34872, 52308, 62479, 69744, 104616, 124958, 187437, 209232, 249916, 374874, 499832, 562311, 749748, 999664, 1124622, 1499496, 2249244, 2998992, 4498488, 8996976]

約数ペア:

[(1, 8996976), (2, 4498488), (3, 2998992), (4, 2249244), (6, 1499496), (8, 1124622), (9, 999664), (12, 749748), (16, 562311), (18, 499832), (24, 374874), (36, 249916), (43, 209232), (48, 187437), (72, 124958), (86, 104616), (129, 69744), (144, 62479), (172, 52308), (258, 34872), (344, 26154), (387, 23248), (516, 17436), (688, 13077), (774, 11624), (1032, 8718), (1453, 6192), (1548, 5812), (2064, 4359), (2906, 3096)]