287475230932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{107309}}^1$

素因数の和:108160

約数の個数: 48

約数和(自身を含む): 539832827520

約数和(自身を除く): 252357596588

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 787, 851, 1574, 1702, 3148, 3404, 18101, 29119, 36202, 58238, 72404, 107309, 116476, 214618, 429236, 669737, 1339474, 2468107, 2678948, 3970433, 4936214, 7940866, 9872428, 15881732, 84452183, 91319959, 168904366, 182639918, 337808732, 365279836, 1942400209, 3124730771, 3884800418, 6249461542, 7769600836, 12498923084, 71868807733, 143737615466, 287475230932]

約数ペア:

[(1, 287475230932), (2, 143737615466), (4, 71868807733), (23, 12498923084), (37, 7769600836), (46, 6249461542), (74, 3884800418), (92, 3124730771), (148, 1942400209), (787, 365279836), (851, 337808732), (1574, 182639918), (1702, 168904366), (3148, 91319959), (3404, 84452183), (18101, 15881732), (29119, 9872428), (36202, 7940866), (58238, 4936214), (72404, 3970433), (107309, 2678948), (116476, 2468107), (214618, 1339474), (429236, 669737)]