1649528028

素因数分解:

$2^2\times 3^2\times {\mathrm{4657}}^1\times {\mathrm{9839}}^1$

素因数の和:14506

約数の個数: 36

約数和(自身を含む): 4170959520

約数和(自身を除く): 2521431492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4657, 9314, 9839, 13971, 18628, 19678, 27942, 29517, 39356, 41913, 55884, 59034, 83826, 88551, 118068, 167652, 177102, 354204, 45820223, 91640446, 137460669, 183280892, 274921338, 412382007, 549842676, 824764014, 1649528028]

約数ペア:

[(1, 1649528028), (2, 824764014), (3, 549842676), (4, 412382007), (6, 274921338), (9, 183280892), (12, 137460669), (18, 91640446), (36, 45820223), (4657, 354204), (9314, 177102), (9839, 167652), (13971, 118068), (18628, 88551), (19678, 83826), (27942, 59034), (29517, 55884), (39356, 41913)]