306076912

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{10729}}^1$

素因数の和:12520

約数の個数: 20

約数和(自身を含む): 593411920

約数和(自身を除く): 287335008

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 7132, 10729, 14264, 21458, 28528, 42916, 85832, 171664, 19129807, 38259614, 76519228, 153038456, 306076912]

約数ペア:

[(1, 306076912), (2, 153038456), (4, 76519228), (8, 38259614), (16, 19129807), (1783, 171664), (3566, 85832), (7132, 42916), (10729, 28528), (14264, 21458)]