2457072

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 60

約数和(自身を含む): 6983184

約数和(自身を除く): 4526112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 151, 226, 302, 339, 452, 453, 604, 678, 904, 906, 1017, 1208, 1356, 1359, 1808, 1812, 2034, 2416, 2712, 2718, 3624, 4068, 5424, 5436, 7248, 8136, 10872, 16272, 17063, 21744, 34126, 51189, 68252, 102378, 136504, 153567, 204756, 273008, 307134, 409512, 614268, 819024, 1228536, 2457072]

約数ペア:

[(1, 2457072), (2, 1228536), (3, 819024), (4, 614268), (6, 409512), (8, 307134), (9, 273008), (12, 204756), (16, 153567), (18, 136504), (24, 102378), (36, 68252), (48, 51189), (72, 34126), (113, 21744), (144, 17063), (151, 16272), (226, 10872), (302, 8136), (339, 7248), (452, 5436), (453, 5424), (604, 4068), (678, 3624), (904, 2718), (906, 2712), (1017, 2416), (1208, 2034), (1356, 1812), (1359, 1808)]