1653018688

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{61643}}^1$

素因数の和:62074

約数の個数: 28

約数和(自身を含む): 3288090960

約数和(自身を除く): 1635072272

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 13408, 26816, 61643, 123286, 246572, 493144, 986288, 1972576, 3945152, 25828417, 51656834, 103313668, 206627336, 413254672, 826509344, 1653018688]

約数ペア:

[(1, 1653018688), (2, 826509344), (4, 413254672), (8, 206627336), (16, 103313668), (32, 51656834), (64, 25828417), (419, 3945152), (838, 1972576), (1676, 986288), (3352, 493144), (6704, 246572), (13408, 123286), (26816, 61643)]