216814144

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 444581280

約数和(自身を除く): 227767136

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 67, 118, 134, 236, 268, 472, 536, 857, 944, 1072, 1714, 1888, 2144, 3428, 3776, 3953, 4288, 6856, 7906, 13712, 15812, 27424, 31624, 50563, 54848, 57419, 63248, 101126, 114838, 126496, 202252, 229676, 252992, 404504, 459352, 809008, 918704, 1618016, 1837408, 3236032, 3387721, 3674816, 6775442, 13550884, 27101768, 54203536, 108407072, 216814144]

約数ペア:

[(1, 216814144), (2, 108407072), (4, 54203536), (8, 27101768), (16, 13550884), (32, 6775442), (59, 3674816), (64, 3387721), (67, 3236032), (118, 1837408), (134, 1618016), (236, 918704), (268, 809008), (472, 459352), (536, 404504), (857, 252992), (944, 229676), (1072, 202252), (1714, 126496), (1888, 114838), (2144, 101126), (3428, 63248), (3776, 57419), (3953, 54848), (4288, 50563), (6856, 31624), (7906, 27424), (13712, 15812)]