813374802

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 1782743040

約数和(自身を除く): 969368238

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 383, 762, 766, 929, 1143, 1149, 1858, 2286, 2298, 2787, 3447, 5574, 6894, 8361, 16722, 48641, 97282, 117983, 145923, 235966, 291846, 353949, 355807, 437769, 707898, 711614, 875538, 1061847, 1067421, 2123694, 2134842, 3202263, 6404526, 45187489, 90374978, 135562467, 271124934, 406687401, 813374802]

約数ペア:

[(1, 813374802), (2, 406687401), (3, 271124934), (6, 135562467), (9, 90374978), (18, 45187489), (127, 6404526), (254, 3202263), (381, 2134842), (383, 2123694), (762, 1067421), (766, 1061847), (929, 875538), (1143, 711614), (1149, 707898), (1858, 437769), (2286, 355807), (2298, 353949), (2787, 291846), (3447, 235966), (5574, 145923), (6894, 117983), (8361, 97282), (16722, 48641)]