242873856

素因数分解:

$2^9\times 3^3\times {\mathrm{17569}}^1$

素因数の和:17596

約数の個数: 80

約数和(自身を含む): 718964400

約数和(自身を除く): 476090544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 17569, 35138, 52707, 70276, 105414, 140552, 158121, 210828, 281104, 316242, 421656, 474363, 562208, 632484, 843312, 948726, 1124416, 1264968, 1686624, 1897452, 2248832, 2529936, 3373248, 3794904, 4497664, 5059872, 6746496, 7589808, 8995328, 10119744, 13492992, 15179616, 20239488, 26985984, 30359232, 40478976, 60718464, 80957952, 121436928, 242873856]

約数ペア:

[(1, 242873856), (2, 121436928), (3, 80957952), (4, 60718464), (6, 40478976), (8, 30359232), (9, 26985984), (12, 20239488), (16, 15179616), (18, 13492992), (24, 10119744), (27, 8995328), (32, 7589808), (36, 6746496), (48, 5059872), (54, 4497664), (64, 3794904), (72, 3373248), (96, 2529936), (108, 2248832), (128, 1897452), (144, 1686624), (192, 1264968), (216, 1124416), (256, 948726), (288, 843312), (384, 632484), (432, 562208), (512, 474363), (576, 421656), (768, 316242), (864, 281104), (1152, 210828), (1536, 158121), (1728, 140552), (2304, 105414), (3456, 70276), (4608, 52707), (6912, 35138), (13824, 17569)]