768888928772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{683503}}^1$

素因数の和:683828

約数の個数: 48

約数和(自身を含む): 1450975099392

約数和(自身を除く): 682086170620

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 233, 284, 466, 932, 1207, 2414, 3961, 4828, 7922, 15844, 16543, 33086, 66172, 281231, 562462, 683503, 1124924, 1367006, 2734012, 11619551, 23239102, 46478204, 48528713, 97057426, 159256199, 194114852, 318512398, 637024796, 824988121, 1649976242, 2707355383, 3299952484, 5414710766, 10829421532, 11307190129, 22614380258, 45228760516, 192222232193, 384444464386, 768888928772]

約数ペア:

[(1, 768888928772), (2, 384444464386), (4, 192222232193), (17, 45228760516), (34, 22614380258), (68, 11307190129), (71, 10829421532), (142, 5414710766), (233, 3299952484), (284, 2707355383), (466, 1649976242), (932, 824988121), (1207, 637024796), (2414, 318512398), (3961, 194114852), (4828, 159256199), (7922, 97057426), (15844, 48528713), (16543, 46478204), (33086, 23239102), (66172, 11619551), (281231, 2734012), (562462, 1367006), (683503, 1124924)]