713643008

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53609}}^1$

素因数の和:53642

約数の個数: 44

約数和(自身を含む): 1536355380

約数和(自身を除く): 822712372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 53609, 107218, 214436, 428872, 696917, 857744, 1393834, 1715488, 2787668, 3430976, 5575336, 6861952, 11150672, 13723904, 22301344, 27447808, 44602688, 54895616, 89205376, 178410752, 356821504, 713643008]

約数ペア:

[(1, 713643008), (2, 356821504), (4, 178410752), (8, 89205376), (13, 54895616), (16, 44602688), (26, 27447808), (32, 22301344), (52, 13723904), (64, 11150672), (104, 6861952), (128, 5575336), (208, 3430976), (256, 2787668), (416, 1715488), (512, 1393834), (832, 857744), (1024, 696917), (1664, 428872), (3328, 214436), (6656, 107218), (13312, 53609)]