80406481636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1\times {\mathrm{5179}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 152231083200

約数和(自身を除く): 71824601564

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1019, 1172, 2038, 3809, 4076, 5179, 7618, 10358, 13247, 15236, 20716, 26494, 52988, 67327, 134654, 269308, 298567, 597134, 1194268, 1517447, 3034894, 3881371, 5277401, 6069788, 7762742, 10554802, 15525484, 19726811, 21109604, 39453622, 68606213, 78907244, 137212426, 274424852, 1546278493, 3092556986, 6185113972, 20101620409, 40203240818, 80406481636]

約数ペア:

[(1, 80406481636), (2, 40203240818), (4, 20101620409), (13, 6185113972), (26, 3092556986), (52, 1546278493), (293, 274424852), (586, 137212426), (1019, 78907244), (1172, 68606213), (2038, 39453622), (3809, 21109604), (4076, 19726811), (5179, 15525484), (7618, 10554802), (10358, 7762742), (13247, 6069788), (15236, 5277401), (20716, 3881371), (26494, 3034894), (52988, 1517447), (67327, 1194268), (134654, 597134), (269308, 298567)]