2488892976

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{401953}}^1$

素因数の和:402010

約数の個数: 60

約数和(自身を含む): 7127448328

約数和(自身を除く): 4638555352

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, 1548, 2064, 3096, 6192, 401953, 803906, 1205859, 1607812, 2411718, 3215624, 3617577, 4823436, 6431248, 7235154, 9646872, 14470308, 17283979, 19293744, 28940616, 34567958, 51851937, 57881232, 69135916, 103703874, 138271832, 155555811, 207407748, 276543664, 311111622, 414815496, 622223244, 829630992, 1244446488, 2488892976]

約数ペア:

[(1, 2488892976), (2, 1244446488), (3, 829630992), (4, 622223244), (6, 414815496), (8, 311111622), (9, 276543664), (12, 207407748), (16, 155555811), (18, 138271832), (24, 103703874), (36, 69135916), (43, 57881232), (48, 51851937), (72, 34567958), (86, 28940616), (129, 19293744), (144, 17283979), (172, 14470308), (258, 9646872), (344, 7235154), (387, 6431248), (516, 4823436), (688, 3617577), (774, 3215624), (1032, 2411718), (1548, 1607812), (2064, 1205859), (3096, 803906), (6192, 401953)]