493270362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{110947}}^1$

素因数の和:110987

約数の個数: 48

約数和(自身を含む): 1211552160

約数和(自身を除く): 718281798

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 110947, 221894, 332841, 665682, 998523, 1442311, 1997046, 2107993, 2884622, 4215986, 4326933, 6323979, 8653866, 12647958, 12980799, 18971937, 25961598, 27403909, 37943874, 54807818, 82211727, 164423454, 246635181, 493270362]

約数ペア:

[(1, 493270362), (2, 246635181), (3, 164423454), (6, 82211727), (9, 54807818), (13, 37943874), (18, 27403909), (19, 25961598), (26, 18971937), (38, 12980799), (39, 12647958), (57, 8653866), (78, 6323979), (114, 4326933), (117, 4215986), (171, 2884622), (234, 2107993), (247, 1997046), (342, 1442311), (494, 998523), (741, 665682), (1482, 332841), (2223, 221894), (4446, 110947)]