307150876784

素因数分解:

$2^4\times {\mathrm{30271}}^1\times {\mathrm{634169}}^1$

素因数の和:664448

約数の個数: 20

約数和(自身を含む): 595125421440

約数和(自身を除く): 287974544656

約数列:

[1, 2, 4, 8, 16, 30271, 60542, 121084, 242168, 484336, 634169, 1268338, 2536676, 5073352, 10146704, 19196929799, 38393859598, 76787719196, 153575438392, 307150876784]

約数ペア:

[(1, 307150876784), (2, 153575438392), (4, 76787719196), (8, 38393859598), (16, 19196929799), (30271, 10146704), (60542, 5073352), (121084, 2536676), (242168, 1268338), (484336, 634169)]