1284397794

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 2815595640

約数和(自身を除く): 1531197846

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 617, 654, 981, 1061, 1234, 1851, 1962, 2122, 3183, 3702, 5553, 6366, 9549, 11106, 19098, 67253, 115649, 134506, 201759, 231298, 346947, 403518, 605277, 654637, 693894, 1040841, 1210554, 1309274, 1963911, 2081682, 3927822, 5891733, 11783466, 71355433, 142710866, 214066299, 428132598, 642198897, 1284397794]

約数ペア:

[(1, 1284397794), (2, 642198897), (3, 428132598), (6, 214066299), (9, 142710866), (18, 71355433), (109, 11783466), (218, 5891733), (327, 3927822), (617, 2081682), (654, 1963911), (981, 1309274), (1061, 1210554), (1234, 1040841), (1851, 693894), (1962, 654637), (2122, 605277), (3183, 403518), (3702, 346947), (5553, 231298), (6366, 201759), (9549, 134506), (11106, 115649), (19098, 67253)]