12810118912

素因数分解:

$2^8\times {\mathrm{1823}}^1\times {\mathrm{27449}}^1$

素因数の和:29288

約数の個数: 36

約数和(自身を含む): 25585156800

約数和(自身を除く): 12775037888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1823, 3646, 7292, 14584, 27449, 29168, 54898, 58336, 109796, 116672, 219592, 233344, 439184, 466688, 878368, 1756736, 3513472, 7026944, 50039527, 100079054, 200158108, 400316216, 800632432, 1601264864, 3202529728, 6405059456, 12810118912]

約数ペア:

[(1, 12810118912), (2, 6405059456), (4, 3202529728), (8, 1601264864), (16, 800632432), (32, 400316216), (64, 200158108), (128, 100079054), (256, 50039527), (1823, 7026944), (3646, 3513472), (7292, 1756736), (14584, 878368), (27449, 466688), (29168, 439184), (54898, 233344), (58336, 219592), (109796, 116672)]