328052170

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 596941632

約数和(自身を除く): 268889462

約数列:

[1, 2, 5, 10, 163, 313, 326, 626, 643, 815, 1286, 1565, 1630, 3130, 3215, 6430, 51019, 102038, 104809, 201259, 209618, 255095, 402518, 510190, 524045, 1006295, 1048090, 2012590, 32805217, 65610434, 164026085, 328052170]

約数ペア:

[(1, 328052170), (2, 164026085), (5, 65610434), (10, 32805217), (163, 2012590), (313, 1048090), (326, 1006295), (626, 524045), (643, 510190), (815, 402518), (1286, 255095), (1565, 209618), (1630, 201259), (3130, 104809), (3215, 102038), (6430, 51019)]