2661200028

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{80263}}^1$

素因数の和:80583

約数の個数: 48

約数和(自身を含む): 6921967360

約数和(自身を除く): 4260767332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 11052, 16578, 33156, 80263, 160526, 240789, 321052, 481578, 722367, 963156, 1444734, 2167101, 2889468, 4334202, 8668404, 24640741, 49281482, 73922223, 98562964, 147844446, 221766669, 295688892, 443533338, 665300007, 887066676, 1330600014, 2661200028]

約数ペア:

[(1, 2661200028), (2, 1330600014), (3, 887066676), (4, 665300007), (6, 443533338), (9, 295688892), (12, 221766669), (18, 147844446), (27, 98562964), (36, 73922223), (54, 49281482), (108, 24640741), (307, 8668404), (614, 4334202), (921, 2889468), (1228, 2167101), (1842, 1444734), (2763, 963156), (3684, 722367), (5526, 481578), (8289, 321052), (11052, 240789), (16578, 160526), (33156, 80263)]