1689956556868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{1933}}^1\times {\mathrm{3919}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 3030874443520

約数和(自身を除く): 1340917886652

約数列:

[1, 2, 4, 43, 86, 172, 1297, 1933, 2594, 3866, 3919, 5188, 7732, 7838, 15676, 55771, 83119, 111542, 166238, 168517, 223084, 332476, 337034, 674068, 2507101, 5014202, 5082943, 7575427, 10028404, 10165886, 15150854, 20331772, 30301708, 107805343, 215610686, 218566549, 325743361, 431221372, 437133098, 651486722, 874266196, 1302973444, 9825328819, 19650657638, 39301315276, 422489139217, 844978278434, 1689956556868]

約数ペア:

[(1, 1689956556868), (2, 844978278434), (4, 422489139217), (43, 39301315276), (86, 19650657638), (172, 9825328819), (1297, 1302973444), (1933, 874266196), (2594, 651486722), (3866, 437133098), (3919, 431221372), (5188, 325743361), (7732, 218566549), (7838, 215610686), (15676, 107805343), (55771, 30301708), (83119, 20331772), (111542, 15150854), (166238, 10165886), (168517, 10028404), (223084, 7575427), (332476, 5082943), (337034, 5014202), (674068, 2507101)]