329372008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{345979}}^1$

素因数の和:346009

約数の個数: 32

約数和(自身を含む): 747316800

約数和(自身を除く): 417944792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 345979, 691958, 1383916, 2421853, 2767832, 4843706, 5881643, 9687412, 11763286, 19374824, 23526572, 41171501, 47053144, 82343002, 164686004, 329372008]

約数ペア:

[(1, 329372008), (2, 164686004), (4, 82343002), (7, 47053144), (8, 41171501), (14, 23526572), (17, 19374824), (28, 11763286), (34, 9687412), (56, 5881643), (68, 4843706), (119, 2767832), (136, 2421853), (238, 1383916), (476, 691958), (952, 345979)]