788256036

素因数分解:

$2^2\times 3^7\times {\mathrm{90107}}^1$

素因数の和:90132

約数の個数: 48

約数和(自身を含む): 2068879680

約数和(自身を除く): 1280623644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 90107, 180214, 270321, 360428, 540642, 810963, 1081284, 1621926, 2432889, 3243852, 4865778, 7298667, 9731556, 14597334, 21896001, 29194668, 43792002, 65688003, 87584004, 131376006, 197064009, 262752012, 394128018, 788256036]

約数ペア:

[(1, 788256036), (2, 394128018), (3, 262752012), (4, 197064009), (6, 131376006), (9, 87584004), (12, 65688003), (18, 43792002), (27, 29194668), (36, 21896001), (54, 14597334), (81, 9731556), (108, 7298667), (162, 4865778), (243, 3243852), (324, 2432889), (486, 1621926), (729, 1081284), (972, 810963), (1458, 540642), (2187, 360428), (2916, 270321), (4374, 180214), (8748, 90107)]