1490803593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 2330634240

約数和(自身を除く): 839830647

約数列:

[1, 3, 17, 19, 37, 43, 51, 57, 111, 129, 323, 629, 703, 731, 817, 967, 969, 1591, 1887, 2109, 2193, 2451, 2901, 4773, 11951, 13889, 16439, 18373, 27047, 30229, 35779, 35853, 41581, 41667, 49317, 55119, 81141, 90687, 107337, 124743, 312341, 513893, 608243, 679801, 706877, 790039, 937023, 1538497, 1541679, 1824729, 2039403, 2120631, 2370117, 4615491, 11556617, 13430663, 26154449, 29231443, 34669851, 40291989, 78463347, 87694329, 496934531, 1490803593]

約数ペア:

[(1, 1490803593), (3, 496934531), (17, 87694329), (19, 78463347), (37, 40291989), (43, 34669851), (51, 29231443), (57, 26154449), (111, 13430663), (129, 11556617), (323, 4615491), (629, 2370117), (703, 2120631), (731, 2039403), (817, 1824729), (967, 1541679), (969, 1538497), (1591, 937023), (1887, 790039), (2109, 706877), (2193, 679801), (2451, 608243), (2901, 513893), (4773, 312341), (11951, 124743), (13889, 107337), (16439, 90687), (18373, 81141), (27047, 55119), (30229, 49317), (35779, 41667), (35853, 41581)]