342048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{509}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 1028160

約数和(自身を除く): 686112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 509, 672, 1018, 1527, 2036, 3054, 3563, 4072, 6108, 7126, 8144, 10689, 12216, 14252, 16288, 21378, 24432, 28504, 42756, 48864, 57008, 85512, 114016, 171024, 342048]

約数ペア:

[(1, 342048), (2, 171024), (3, 114016), (4, 85512), (6, 57008), (7, 48864), (8, 42756), (12, 28504), (14, 24432), (16, 21378), (21, 16288), (24, 14252), (28, 12216), (32, 10689), (42, 8144), (48, 7126), (56, 6108), (84, 4072), (96, 3563), (112, 3054), (168, 2036), (224, 1527), (336, 1018), (509, 672)]