342458081272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2083}}^1\times {\mathrm{11969}}^1$

素因数の和:14176

約数の個数: 64

約数和(自身を含む): 686998519200

約数和(自身を除く): 344540437928

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 2083, 3434, 4166, 6868, 8332, 11969, 13736, 16664, 23938, 35411, 47876, 70822, 95752, 141644, 203473, 210383, 283288, 406946, 420766, 813892, 841532, 1208869, 1627784, 1683064, 2417738, 3576511, 4835476, 7153022, 9670952, 14306044, 20550773, 24931427, 28612088, 41101546, 49862854, 82203092, 99725708, 164406184, 199451416, 423834259, 847668518, 1695337036, 2518074127, 3390674072, 5036148254, 10072296508, 20144593016, 42807260159, 85614520318, 171229040636, 342458081272]

約数ペア:

[(1, 342458081272), (2, 171229040636), (4, 85614520318), (8, 42807260159), (17, 20144593016), (34, 10072296508), (68, 5036148254), (101, 3390674072), (136, 2518074127), (202, 1695337036), (404, 847668518), (808, 423834259), (1717, 199451416), (2083, 164406184), (3434, 99725708), (4166, 82203092), (6868, 49862854), (8332, 41101546), (11969, 28612088), (13736, 24931427), (16664, 20550773), (23938, 14306044), (35411, 9670952), (47876, 7153022), (70822, 4835476), (95752, 3576511), (141644, 2417738), (203473, 1683064), (210383, 1627784), (283288, 1208869), (406946, 841532), (420766, 813892)]