249997504

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{6841}}^1$

素因数の和:7424

約数の個数: 28

約数和(自身を含む): 497030248

約数和(自身を除く): 247032744

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 1142, 2284, 4568, 6841, 9136, 13682, 18272, 27364, 36544, 54728, 109456, 218912, 437824, 3906211, 7812422, 15624844, 31249688, 62499376, 124998752, 249997504]

約数ペア:

[(1, 249997504), (2, 124998752), (4, 62499376), (8, 31249688), (16, 15624844), (32, 7812422), (64, 3906211), (571, 437824), (1142, 218912), (2284, 109456), (4568, 54728), (6841, 36544), (9136, 27364), (13682, 18272)]