645155496

素因数分解:

$2^3\times 3^3\times {\mathrm{337}}^1\times {\mathrm{8863}}^1$

素因数の和:9215

約数の個数: 64

約数和(自身を含む): 1797619200

約数和(自身を除く): 1152463704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 337, 674, 1011, 1348, 2022, 2696, 3033, 4044, 6066, 8088, 8863, 9099, 12132, 17726, 18198, 24264, 26589, 35452, 36396, 53178, 70904, 72792, 79767, 106356, 159534, 212712, 239301, 319068, 478602, 638136, 957204, 1914408, 2986831, 5973662, 8960493, 11947324, 17920986, 23894648, 26881479, 35841972, 53762958, 71683944, 80644437, 107525916, 161288874, 215051832, 322577748, 645155496]

約数ペア:

[(1, 645155496), (2, 322577748), (3, 215051832), (4, 161288874), (6, 107525916), (8, 80644437), (9, 71683944), (12, 53762958), (18, 35841972), (24, 26881479), (27, 23894648), (36, 17920986), (54, 11947324), (72, 8960493), (108, 5973662), (216, 2986831), (337, 1914408), (674, 957204), (1011, 638136), (1348, 478602), (2022, 319068), (2696, 239301), (3033, 212712), (4044, 159534), (6066, 106356), (8088, 79767), (8863, 72792), (9099, 70904), (12132, 53178), (17726, 36396), (18198, 35452), (24264, 26589)]