304865688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{270271}}^1$

素因数の和:270327

約数の個数: 32

約数和(自身を含む): 778383360

約数和(自身を除く): 473517672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 270271, 540542, 810813, 1081084, 1621626, 2162168, 3243252, 6486504, 12702737, 25405474, 38108211, 50810948, 76216422, 101621896, 152432844, 304865688]

約数ペア:

[(1, 304865688), (2, 152432844), (3, 101621896), (4, 76216422), (6, 50810948), (8, 38108211), (12, 25405474), (24, 12702737), (47, 6486504), (94, 3243252), (141, 2162168), (188, 1621626), (282, 1081084), (376, 810813), (564, 540542), (1128, 270271)]