272572144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5099}}^1$

素因数の和:5377

約数の個数: 40

約数和(自身を含む): 571057200

約数和(自身を除く): 298485056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 2056, 3341, 4112, 5099, 6682, 10198, 13364, 20396, 26728, 40792, 53456, 66287, 81584, 132574, 265148, 530296, 1060592, 1310443, 2620886, 5241772, 10483544, 17035759, 20967088, 34071518, 68143036, 136286072, 272572144]

約数ペア:

[(1, 272572144), (2, 136286072), (4, 68143036), (8, 34071518), (13, 20967088), (16, 17035759), (26, 10483544), (52, 5241772), (104, 2620886), (208, 1310443), (257, 1060592), (514, 530296), (1028, 265148), (2056, 132574), (3341, 81584), (4112, 66287), (5099, 53456), (6682, 40792), (10198, 26728), (13364, 20396)]