861968192

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{47591}}^1$

素因数の和:47886

約数の個数: 28

約数和(自身を含む): 1716548256

約数和(自身を除く): 854580064

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1132, 2264, 4528, 9056, 18112, 47591, 95182, 190364, 380728, 761456, 1522912, 3045824, 13468253, 26936506, 53873012, 107746024, 215492048, 430984096, 861968192]

約数ペア:

[(1, 861968192), (2, 430984096), (4, 215492048), (8, 107746024), (16, 53873012), (32, 26936506), (64, 13468253), (283, 3045824), (566, 1522912), (1132, 761456), (2264, 380728), (4528, 190364), (9056, 95182), (18112, 47591)]