1566751628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{68947}}^1$

素因数の和:69006

約数の個数: 48

約数和(自身を含む): 3243313920

約数和(自身を除く): 1676562292

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 68947, 137894, 275788, 896311, 1309993, 1585781, 1792622, 2619986, 3171562, 3585244, 5239972, 6343124, 17029909, 20615153, 30129839, 34059818, 41230306, 60259678, 68119636, 82460612, 120519356, 391687907, 783375814, 1566751628]

約数ペア:

[(1, 1566751628), (2, 783375814), (4, 391687907), (13, 120519356), (19, 82460612), (23, 68119636), (26, 60259678), (38, 41230306), (46, 34059818), (52, 30129839), (76, 20615153), (92, 17029909), (247, 6343124), (299, 5239972), (437, 3585244), (494, 3171562), (598, 2619986), (874, 1792622), (988, 1585781), (1196, 1309993), (1748, 896311), (5681, 275788), (11362, 137894), (22724, 68947)]