1284109752

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{208189}}^1$

素因数の和:208455

約数の個数: 32

約数和(自身を含む): 3222781200

約数和(自身を除く): 1938671448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 208189, 416378, 624567, 832756, 1249134, 1665512, 2498268, 4996536, 53504573, 107009146, 160513719, 214018292, 321027438, 428036584, 642054876, 1284109752]

約数ペア:

[(1, 1284109752), (2, 642054876), (3, 428036584), (4, 321027438), (6, 214018292), (8, 160513719), (12, 107009146), (24, 53504573), (257, 4996536), (514, 2498268), (771, 1665512), (1028, 1249134), (1542, 832756), (2056, 624567), (3084, 416378), (6168, 208189)]