1319694864

素因数分解:

$2^4\times 3^1\times {\mathrm{27493643}}^1$

素因数の和:27493654

約数の個数: 20

約数和(自身を含む): 3409211856

約数和(自身を除く): 2089516992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27493643, 54987286, 82480929, 109974572, 164961858, 219949144, 329923716, 439898288, 659847432, 1319694864]

約数ペア:

[(1, 1319694864), (2, 659847432), (3, 439898288), (4, 329923716), (6, 219949144), (8, 164961858), (12, 109974572), (16, 82480929), (24, 54987286), (48, 27493643)]