839038136

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 1584174240

約数和(自身を除く): 745136104

約数列:

[1, 2, 4, 8, 317, 373, 634, 746, 887, 1268, 1492, 1774, 2536, 2984, 3548, 7096, 118241, 236482, 281179, 330851, 472964, 562358, 661702, 945928, 1124716, 1323404, 2249432, 2646808, 104879767, 209759534, 419519068, 839038136]

約数ペア:

[(1, 839038136), (2, 419519068), (4, 209759534), (8, 104879767), (317, 2646808), (373, 2249432), (634, 1323404), (746, 1124716), (887, 945928), (1268, 661702), (1492, 562358), (1774, 472964), (2536, 330851), (2984, 281179), (3548, 236482), (7096, 118241)]