261615668112

素因数分解:

$2^4\times 3^2\times {\mathrm{1816775473}}^1$

素因数の和:1816775487

約数の個数: 30

約数和(自身を含む): 732160516022

約数和(自身を除く): 470544847910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1816775473, 3633550946, 5450326419, 7267101892, 10900652838, 14534203784, 16350979257, 21801305676, 29068407568, 32701958514, 43602611352, 65403917028, 87205222704, 130807834056, 261615668112]

約数ペア:

[(1, 261615668112), (2, 130807834056), (3, 87205222704), (4, 65403917028), (6, 43602611352), (8, 32701958514), (9, 29068407568), (12, 21801305676), (16, 16350979257), (18, 14534203784), (24, 10900652838), (36, 7267101892), (48, 5450326419), (72, 3633550946), (144, 1816775473)]