488532644

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{24971}}^1$

素因数の和:25115

約数の個数: 24

約数和(自身を含む): 879613728

約数和(自身を除く): 391081084

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 9782, 19564, 24971, 49942, 99884, 1673057, 1822883, 3346114, 3645766, 6692228, 7291532, 122133161, 244266322, 488532644]

約数ペア:

[(1, 488532644), (2, 244266322), (4, 122133161), (67, 7291532), (73, 6692228), (134, 3645766), (146, 3346114), (268, 1822883), (292, 1673057), (4891, 99884), (9782, 49942), (19564, 24971)]