326810376

素因数分解:

$2^3\times 3^4\times {\mathrm{504337}}^1$

素因数の和:504355

約数の個数: 40

約数和(自身を含む): 915373470

約数和(自身を除く): 588563094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 504337, 1008674, 1513011, 2017348, 3026022, 4034696, 4539033, 6052044, 9078066, 12104088, 13617099, 18156132, 27234198, 36312264, 40851297, 54468396, 81702594, 108936792, 163405188, 326810376]

約数ペア:

[(1, 326810376), (2, 163405188), (3, 108936792), (4, 81702594), (6, 54468396), (8, 40851297), (9, 36312264), (12, 27234198), (18, 18156132), (24, 13617099), (27, 12104088), (36, 9078066), (54, 6052044), (72, 4539033), (81, 4034696), (108, 3026022), (162, 2017348), (216, 1513011), (324, 1008674), (648, 504337)]