519152144

素因数分解:

$2^4\times 7^1\times {\mathrm{4635287}}^1$

素因数の和:4635302

約数の個数: 20

約数和(自身を含む): 1149551424

約数和(自身を除く): 630399280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4635287, 9270574, 18541148, 32447009, 37082296, 64894018, 74164592, 129788036, 259576072, 519152144]

約数ペア:

[(1, 519152144), (2, 259576072), (4, 129788036), (7, 74164592), (8, 64894018), (14, 37082296), (16, 32447009), (28, 18541148), (56, 9270574), (112, 4635287)]