129047515248

素因数分解:

$2^4\times 3^1\times {\mathrm{2688489901}}^1$

素因数の和:2688489912

約数の個数: 20

約数和(自身を含む): 333372747848

約数和(自身を除く): 204325232600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2688489901, 5376979802, 8065469703, 10753959604, 16130939406, 21507919208, 32261878812, 43015838416, 64523757624, 129047515248]

約数ペア:

[(1, 129047515248), (2, 64523757624), (3, 43015838416), (4, 32261878812), (6, 21507919208), (8, 16130939406), (12, 10753959604), (16, 8065469703), (24, 5376979802), (48, 2688489901)]