288393664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{346627}}^1$

素因数の和:346652

約数の個数: 28

約数和(自身を含む): 616304584

約数和(自身を除く): 327910920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 346627, 693254, 1386508, 2773016, 4506151, 5546032, 9012302, 11092064, 18024604, 22184128, 36049208, 72098416, 144196832, 288393664]

約数ペア:

[(1, 288393664), (2, 144196832), (4, 72098416), (8, 36049208), (13, 22184128), (16, 18024604), (26, 11092064), (32, 9012302), (52, 5546032), (64, 4506151), (104, 2773016), (208, 1386508), (416, 693254), (832, 346627)]