1285241454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{93581}}^1$

素因数の和:93705

約数の個数: 48

約数和(自身を含む): 3211734240

約数和(自身を除く): 1926492786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 93581, 187162, 280743, 561486, 655067, 842229, 1310134, 1684458, 1965201, 3930402, 5895603, 10200329, 11791206, 20400658, 30600987, 61201974, 71402303, 91802961, 142804606, 183605922, 214206909, 428413818, 642620727, 1285241454]

約数ペア:

[(1, 1285241454), (2, 642620727), (3, 428413818), (6, 214206909), (7, 183605922), (9, 142804606), (14, 91802961), (18, 71402303), (21, 61201974), (42, 30600987), (63, 20400658), (109, 11791206), (126, 10200329), (218, 5895603), (327, 3930402), (654, 1965201), (763, 1684458), (981, 1310134), (1526, 842229), (1962, 655067), (2289, 561486), (4578, 280743), (6867, 187162), (13734, 93581)]