4080775068

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{8521}}^1$

素因数の和:8835

約数の個数: 72

約数和(自身を含む): 10553031216

約数和(自身を除く): 6472256148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 251, 318, 477, 502, 636, 753, 954, 1004, 1506, 1908, 2259, 3012, 4518, 8521, 9036, 13303, 17042, 25563, 26606, 34084, 39909, 51126, 53212, 76689, 79818, 102252, 119727, 153378, 159636, 239454, 306756, 451613, 478908, 903226, 1354839, 1806452, 2138771, 2709678, 4064517, 4277542, 5419356, 6416313, 8129034, 8555084, 12832626, 16258068, 19248939, 25665252, 38497878, 76995756, 113354863, 226709726, 340064589, 453419452, 680129178, 1020193767, 1360258356, 2040387534, 4080775068]

約数ペア:

[(1, 4080775068), (2, 2040387534), (3, 1360258356), (4, 1020193767), (6, 680129178), (9, 453419452), (12, 340064589), (18, 226709726), (36, 113354863), (53, 76995756), (106, 38497878), (159, 25665252), (212, 19248939), (251, 16258068), (318, 12832626), (477, 8555084), (502, 8129034), (636, 6416313), (753, 5419356), (954, 4277542), (1004, 4064517), (1506, 2709678), (1908, 2138771), (2259, 1806452), (3012, 1354839), (4518, 903226), (8521, 478908), (9036, 451613), (13303, 306756), (17042, 239454), (25563, 159636), (26606, 153378), (34084, 119727), (39909, 102252), (51126, 79818), (53212, 76689)]