4445856

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 12972960

約数和(自身を除く): 8527104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 359, 387, 516, 688, 718, 774, 1032, 1077, 1376, 1436, 1548, 2064, 2154, 2872, 3096, 3231, 4128, 4308, 5744, 6192, 6462, 8616, 11488, 12384, 12924, 15437, 17232, 25848, 30874, 34464, 46311, 51696, 61748, 92622, 103392, 123496, 138933, 185244, 246992, 277866, 370488, 493984, 555732, 740976, 1111464, 1481952, 2222928, 4445856]

約数ペア:

[(1, 4445856), (2, 2222928), (3, 1481952), (4, 1111464), (6, 740976), (8, 555732), (9, 493984), (12, 370488), (16, 277866), (18, 246992), (24, 185244), (32, 138933), (36, 123496), (43, 103392), (48, 92622), (72, 61748), (86, 51696), (96, 46311), (129, 34464), (144, 30874), (172, 25848), (258, 17232), (288, 15437), (344, 12924), (359, 12384), (387, 11488), (516, 8616), (688, 6462), (718, 6192), (774, 5744), (1032, 4308), (1077, 4128), (1376, 3231), (1436, 3096), (1548, 2872), (2064, 2154)]