745935836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{12323}}^1$

素因数の和:12773

約数の個数: 24

約数和(自身を含む): 1344055440

約数和(自身を除く): 598119604

約数列:

[1, 2, 4, 37, 74, 148, 409, 818, 1636, 12323, 15133, 24646, 30266, 49292, 60532, 455951, 911902, 1823804, 5040107, 10080214, 20160428, 186483959, 372967918, 745935836]

約数ペア:

[(1, 745935836), (2, 372967918), (4, 186483959), (37, 20160428), (74, 10080214), (148, 5040107), (409, 1823804), (818, 911902), (1636, 455951), (12323, 60532), (15133, 49292), (24646, 30266)]