338984912

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10771}}^1$

素因数の和:11067

約数の個数: 40

約数和(自身を含む): 753350592

約数和(自身を除く): 414365680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 10771, 15736, 21542, 31472, 43084, 75397, 86168, 150794, 172336, 301588, 603176, 1206352, 3026651, 6053302, 12106604, 21186557, 24213208, 42373114, 48426416, 84746228, 169492456, 338984912]

約数ペア:

[(1, 338984912), (2, 169492456), (4, 84746228), (7, 48426416), (8, 42373114), (14, 24213208), (16, 21186557), (28, 12106604), (56, 6053302), (112, 3026651), (281, 1206352), (562, 603176), (1124, 301588), (1967, 172336), (2248, 150794), (3934, 86168), (4496, 75397), (7868, 43084), (10771, 31472), (15736, 21542)]