1569086226

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{1249}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 3453840000

約数和(自身を除く): 1884753774

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 983, 1249, 1278, 1966, 2498, 2949, 3747, 5898, 7494, 8847, 11241, 17694, 22482, 69793, 88679, 139586, 177358, 209379, 266037, 418758, 532074, 628137, 798111, 1227767, 1256274, 1596222, 2455534, 3683301, 7366602, 11049903, 22099806, 87171457, 174342914, 261514371, 523028742, 784543113, 1569086226]

約数ペア:

[(1, 1569086226), (2, 784543113), (3, 523028742), (6, 261514371), (9, 174342914), (18, 87171457), (71, 22099806), (142, 11049903), (213, 7366602), (426, 3683301), (639, 2455534), (983, 1596222), (1249, 1256274), (1278, 1227767), (1966, 798111), (2498, 628137), (2949, 532074), (3747, 418758), (5898, 266037), (7494, 209379), (8847, 177358), (11241, 139586), (17694, 88679), (22482, 69793)]