881145072

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{54151}}^1$

素因数の和:54278

約数の個数: 60

約数和(自身を含む): 2487851184

約数和(自身を除く): 1606706112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 54151, 108302, 162453, 216604, 324906, 433208, 487359, 649812, 866416, 974718, 1299624, 1949436, 2599248, 3898872, 6119063, 7797744, 12238126, 18357189, 24476252, 36714378, 48952504, 55071567, 73428756, 97905008, 110143134, 146857512, 220286268, 293715024, 440572536, 881145072]

約数ペア:

[(1, 881145072), (2, 440572536), (3, 293715024), (4, 220286268), (6, 146857512), (8, 110143134), (9, 97905008), (12, 73428756), (16, 55071567), (18, 48952504), (24, 36714378), (36, 24476252), (48, 18357189), (72, 12238126), (113, 7797744), (144, 6119063), (226, 3898872), (339, 2599248), (452, 1949436), (678, 1299624), (904, 974718), (1017, 866416), (1356, 649812), (1808, 487359), (2034, 433208), (2712, 324906), (4068, 216604), (5424, 162453), (8136, 108302), (16272, 54151)]