21426664536

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{910069}}^1$

素因数の和:910193

約数の個数: 64

約数和(自身を含む): 60064620000

約数和(自身を除く): 38637955464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 5886, 7848, 11772, 23544, 910069, 1820138, 2730207, 3640276, 5460414, 7280552, 8190621, 10920828, 16381242, 21841656, 24571863, 32762484, 49143726, 65524968, 98287452, 99197521, 196574904, 198395042, 297592563, 396790084, 595185126, 793580168, 892777689, 1190370252, 1785555378, 2380740504, 2678333067, 3571110756, 5356666134, 7142221512, 10713332268, 21426664536]

約数ペア:

[(1, 21426664536), (2, 10713332268), (3, 7142221512), (4, 5356666134), (6, 3571110756), (8, 2678333067), (9, 2380740504), (12, 1785555378), (18, 1190370252), (24, 892777689), (27, 793580168), (36, 595185126), (54, 396790084), (72, 297592563), (108, 198395042), (109, 196574904), (216, 99197521), (218, 98287452), (327, 65524968), (436, 49143726), (654, 32762484), (872, 24571863), (981, 21841656), (1308, 16381242), (1962, 10920828), (2616, 8190621), (2943, 7280552), (3924, 5460414), (5886, 3640276), (7848, 2730207), (11772, 1820138), (23544, 910069)]