528078188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 1028525568

約数和(自身を除く): 500447380

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 271, 542, 661, 737, 1084, 1322, 1474, 2644, 2948, 2981, 5962, 7271, 11924, 14542, 18157, 29084, 36314, 44287, 72628, 88574, 177148, 179131, 199727, 358262, 399454, 487157, 716524, 798908, 974314, 1948628, 1970441, 3940882, 7881764, 12001777, 24003554, 48007108, 132019547, 264039094, 528078188]

約数ペア:

[(1, 528078188), (2, 264039094), (4, 132019547), (11, 48007108), (22, 24003554), (44, 12001777), (67, 7881764), (134, 3940882), (268, 1970441), (271, 1948628), (542, 974314), (661, 798908), (737, 716524), (1084, 487157), (1322, 399454), (1474, 358262), (2644, 199727), (2948, 179131), (2981, 177148), (5962, 88574), (7271, 72628), (11924, 44287), (14542, 36314), (18157, 29084)]