254591624

素因数分解:

$2^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{3943}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 546165120

約数和(自身を除く): 291573496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1153, 2306, 3943, 4612, 7886, 8071, 9224, 15772, 16142, 27601, 31544, 32284, 55202, 64568, 110404, 220808, 4546279, 9092558, 18185116, 31823953, 36370232, 63647906, 127295812, 254591624]

約数ペア:

[(1, 254591624), (2, 127295812), (4, 63647906), (7, 36370232), (8, 31823953), (14, 18185116), (28, 9092558), (56, 4546279), (1153, 220808), (2306, 110404), (3943, 64568), (4612, 55202), (7886, 32284), (8071, 31544), (9224, 27601), (15772, 16142)]