289092242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 476766000

約数和(自身を除く): 187673758

約数列:

[1, 2, 17, 29, 34, 58, 449, 493, 653, 898, 986, 1306, 7633, 11101, 13021, 15266, 18937, 22202, 26042, 37874, 221357, 293197, 321929, 442714, 586394, 643858, 4984349, 8502713, 9968698, 17005426, 144546121, 289092242]

約数ペア:

[(1, 289092242), (2, 144546121), (17, 17005426), (29, 9968698), (34, 8502713), (58, 4984349), (449, 643858), (493, 586394), (653, 442714), (898, 321929), (986, 293197), (1306, 221357), (7633, 37874), (11101, 26042), (13021, 22202), (15266, 18937)]