727898732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{19037}}^1$

素因数の和:19142

約数の個数: 36

約数和(自身を含む): 1417950240

約数和(自身を除く): 690051508

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 19037, 19118, 38074, 38236, 76148, 209407, 418814, 837628, 1503923, 2303477, 3007846, 4606954, 6015692, 9213908, 16543153, 33086306, 66172612, 181974683, 363949366, 727898732]

約数ペア:

[(1, 727898732), (2, 363949366), (4, 181974683), (11, 66172612), (22, 33086306), (44, 16543153), (79, 9213908), (121, 6015692), (158, 4606954), (242, 3007846), (316, 2303477), (484, 1503923), (869, 837628), (1738, 418814), (3476, 209407), (9559, 76148), (19037, 38236), (19118, 38074)]