307996848

素因数分解:

$2^4\times 3^2\times {\mathrm{2138867}}^1$

素因数の和:2138881

約数の個数: 30

約数和(自身を含む): 861963804

約数和(自身を除く): 553966956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2138867, 4277734, 6416601, 8555468, 12833202, 17110936, 19249803, 25666404, 34221872, 38499606, 51332808, 76999212, 102665616, 153998424, 307996848]

約数ペア:

[(1, 307996848), (2, 153998424), (3, 102665616), (4, 76999212), (6, 51332808), (8, 38499606), (9, 34221872), (12, 25666404), (16, 19249803), (18, 17110936), (24, 12833202), (36, 8555468), (48, 6416601), (72, 4277734), (144, 2138867)]