321019056

素因数分解:

$2^4\times 3^2\times {\mathrm{2229299}}^1$

素因数の和:2229313

約数の個数: 30

約数和(自身を含む): 898407900

約数和(自身を除く): 577388844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2229299, 4458598, 6687897, 8917196, 13375794, 17834392, 20063691, 26751588, 35668784, 40127382, 53503176, 80254764, 107006352, 160509528, 321019056]

約数ペア:

[(1, 321019056), (2, 160509528), (3, 107006352), (4, 80254764), (6, 53503176), (8, 40127382), (9, 35668784), (12, 26751588), (16, 20063691), (18, 17834392), (24, 13375794), (36, 8917196), (48, 6687897), (72, 4458598), (144, 2229299)]