391247712

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{10531}}^1$

素因数の和:10593

約数の個数: 96

約数和(自身を含む): 1167788160

約数和(自身を除く): 776540448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 10531, 12384, 18576, 21062, 31593, 37152, 42124, 63186, 84248, 94779, 126372, 168496, 189558, 252744, 284337, 336992, 379116, 452833, 505488, 568674, 758232, 905666, 1010976, 1137348, 1358499, 1516464, 1811332, 2274696, 2716998, 3032928, 3622664, 4075497, 4549392, 5433996, 7245328, 8150994, 9098784, 10867992, 12226491, 14490656, 16301988, 21735984, 24452982, 32603976, 43471968, 48905964, 65207952, 97811928, 130415904, 195623856, 391247712]

約数ペア:

[(1, 391247712), (2, 195623856), (3, 130415904), (4, 97811928), (6, 65207952), (8, 48905964), (9, 43471968), (12, 32603976), (16, 24452982), (18, 21735984), (24, 16301988), (27, 14490656), (32, 12226491), (36, 10867992), (43, 9098784), (48, 8150994), (54, 7245328), (72, 5433996), (86, 4549392), (96, 4075497), (108, 3622664), (129, 3032928), (144, 2716998), (172, 2274696), (216, 1811332), (258, 1516464), (288, 1358499), (344, 1137348), (387, 1010976), (432, 905666), (516, 758232), (688, 568674), (774, 505488), (864, 452833), (1032, 379116), (1161, 336992), (1376, 284337), (1548, 252744), (2064, 189558), (2322, 168496), (3096, 126372), (4128, 94779), (4644, 84248), (6192, 63186), (9288, 42124), (10531, 37152), (12384, 31593), (18576, 21062)]