271287408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{807403}}^1$

素因数の和:807421

約数の個数: 40

約数和(自身を含む): 800944768

約数和(自身を除く): 529657360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 807403, 1614806, 2422209, 3229612, 4844418, 5651821, 6459224, 9688836, 11303642, 12918448, 16955463, 19377672, 22607284, 33910926, 38755344, 45214568, 67821852, 90429136, 135643704, 271287408]

約数ペア:

[(1, 271287408), (2, 135643704), (3, 90429136), (4, 67821852), (6, 45214568), (7, 38755344), (8, 33910926), (12, 22607284), (14, 19377672), (16, 16955463), (21, 12918448), (24, 11303642), (28, 9688836), (42, 6459224), (48, 5651821), (56, 4844418), (84, 3229612), (112, 2422209), (168, 1614806), (336, 807403)]