1223314688

素因数分解:

$2^8\times {\mathrm{1301}}^1\times {\mathrm{3673}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 2444393028

約数和(自身を除く): 1221078340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1301, 2602, 3673, 5204, 7346, 10408, 14692, 20816, 29384, 41632, 58768, 83264, 117536, 166528, 235072, 333056, 470144, 940288, 4778573, 9557146, 19114292, 38228584, 76457168, 152914336, 305828672, 611657344, 1223314688]

約数ペア:

[(1, 1223314688), (2, 611657344), (4, 305828672), (8, 152914336), (16, 76457168), (32, 38228584), (64, 19114292), (128, 9557146), (256, 4778573), (1301, 940288), (2602, 470144), (3673, 333056), (5204, 235072), (7346, 166528), (10408, 117536), (14692, 83264), (20816, 58768), (29384, 41632)]