1279239618884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{17150743}}^1$

素因数の和:17151419

約数の個数: 24

約数和(自身を含む): 2319466618560

約数和(自身を除く): 1040226999676

約数列:

[1, 2, 4, 29, 58, 116, 643, 1286, 2572, 18647, 37294, 74588, 17150743, 34301486, 68602972, 497371547, 994743094, 1989486188, 11027927749, 22055855498, 44111710996, 319809904721, 639619809442, 1279239618884]

約数ペア:

[(1, 1279239618884), (2, 639619809442), (4, 319809904721), (29, 44111710996), (58, 22055855498), (116, 11027927749), (643, 1989486188), (1286, 994743094), (2572, 497371547), (18647, 68602972), (37294, 34301486), (74588, 17150743)]