256001851826

素因数分解:

$2^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{883}}^1\times {\mathrm{35279}}^1$

素因数の和:36758

約数の個数: 32

約数和(自身を含む): 440118282240

約数和(自身を除く): 184116430414

約数列:

[1, 2, 7, 14, 587, 883, 1174, 1766, 4109, 6181, 8218, 12362, 35279, 70558, 246953, 493906, 518321, 1036642, 3628247, 7256494, 20708773, 31151357, 41417546, 62302714, 144961411, 218059499, 289922822, 436118998, 18285846559, 36571693118, 128000925913, 256001851826]

約数ペア:

[(1, 256001851826), (2, 128000925913), (7, 36571693118), (14, 18285846559), (587, 436118998), (883, 289922822), (1174, 218059499), (1766, 144961411), (4109, 62302714), (6181, 41417546), (8218, 31151357), (12362, 20708773), (35279, 7256494), (70558, 3628247), (246953, 1036642), (493906, 518321)]