339584994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{128339}}^1$

素因数の和:128364

約数の個数: 48

約数和(自身を含む): 877845600

約数和(自身を除く): 538260606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 128339, 256678, 385017, 770034, 898373, 1155051, 1796746, 2310102, 2695119, 3465153, 5390238, 6288611, 6930306, 8085357, 12577222, 16170714, 18865833, 24256071, 37731666, 48512142, 56597499, 113194998, 169792497, 339584994]

約数ペア:

[(1, 339584994), (2, 169792497), (3, 113194998), (6, 56597499), (7, 48512142), (9, 37731666), (14, 24256071), (18, 18865833), (21, 16170714), (27, 12577222), (42, 8085357), (49, 6930306), (54, 6288611), (63, 5390238), (98, 3465153), (126, 2695119), (147, 2310102), (189, 1796746), (294, 1155051), (378, 898373), (441, 770034), (882, 385017), (1323, 256678), (2646, 128339)]