340432434

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{509}}^2$

素因数の和:1099

約数の個数: 36

約数和(自身を含む): 749179626

約数和(自身を除く): 408747192

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 509, 657, 1018, 1314, 1527, 3054, 4581, 9162, 37157, 74314, 111471, 222942, 259081, 334413, 518162, 668826, 777243, 1554486, 2331729, 4663458, 18912913, 37825826, 56738739, 113477478, 170216217, 340432434]

約数ペア:

[(1, 340432434), (2, 170216217), (3, 113477478), (6, 56738739), (9, 37825826), (18, 18912913), (73, 4663458), (146, 2331729), (219, 1554486), (438, 777243), (509, 668826), (657, 518162), (1018, 334413), (1314, 259081), (1527, 222942), (3054, 111471), (4581, 74314), (9162, 37157)]