247081344

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6247}}^1$

素因数の和:6367

約数の個数: 64

約数和(自身を含む): 662787840

約数和(自身を除く): 415706496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6247, 6592, 9888, 12494, 13184, 18741, 19776, 24988, 37482, 39552, 49976, 74964, 99952, 149928, 199904, 299856, 399808, 599712, 643441, 799616, 1199424, 1286882, 1930323, 2398848, 2573764, 3860646, 5147528, 7721292, 10295056, 15442584, 20590112, 30885168, 41180224, 61770336, 82360448, 123540672, 247081344]

約数ペア:

[(1, 247081344), (2, 123540672), (3, 82360448), (4, 61770336), (6, 41180224), (8, 30885168), (12, 20590112), (16, 15442584), (24, 10295056), (32, 7721292), (48, 5147528), (64, 3860646), (96, 2573764), (103, 2398848), (128, 1930323), (192, 1286882), (206, 1199424), (309, 799616), (384, 643441), (412, 599712), (618, 399808), (824, 299856), (1236, 199904), (1648, 149928), (2472, 99952), (3296, 74964), (4944, 49976), (6247, 39552), (6592, 37482), (9888, 24988), (12494, 19776), (13184, 18741)]