247168512

素因数分解:

$2^9\times 3^2\times {\mathrm{53639}}^1$

素因数の和:53663

約数の個数: 60

約数和(自身を含む): 713358360

約数和(自身を除く): 466189848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 53639, 107278, 160917, 214556, 321834, 429112, 482751, 643668, 858224, 965502, 1287336, 1716448, 1931004, 2574672, 3432896, 3862008, 5149344, 6865792, 7724016, 10298688, 13731584, 15448032, 20597376, 27463168, 30896064, 41194752, 61792128, 82389504, 123584256, 247168512]

約数ペア:

[(1, 247168512), (2, 123584256), (3, 82389504), (4, 61792128), (6, 41194752), (8, 30896064), (9, 27463168), (12, 20597376), (16, 15448032), (18, 13731584), (24, 10298688), (32, 7724016), (36, 6865792), (48, 5149344), (64, 3862008), (72, 3432896), (96, 2574672), (128, 1931004), (144, 1716448), (192, 1287336), (256, 965502), (288, 858224), (384, 643668), (512, 482751), (576, 429112), (768, 321834), (1152, 214556), (1536, 160917), (2304, 107278), (4608, 53639)]