1214454456

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{154747}}^1$

素因数の和:154868

約数の個数: 48

約数和(自身を含む): 3319344600

約数和(自身を除く): 2104890144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 154747, 309494, 464241, 618988, 928482, 1237976, 1392723, 1856964, 2785446, 3713928, 5570892, 11141784, 16867423, 33734846, 50602269, 67469692, 101204538, 134939384, 151806807, 202409076, 303613614, 404818152, 607227228, 1214454456]

約数ペア:

[(1, 1214454456), (2, 607227228), (3, 404818152), (4, 303613614), (6, 202409076), (8, 151806807), (9, 134939384), (12, 101204538), (18, 67469692), (24, 50602269), (36, 33734846), (72, 16867423), (109, 11141784), (218, 5570892), (327, 3713928), (436, 2785446), (654, 1856964), (872, 1392723), (981, 1237976), (1308, 928482), (1962, 618988), (2616, 464241), (3924, 309494), (7848, 154747)]