497993652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{81853}}^1$

素因数の和:81889

約数の個数: 54

約数和(自身を含む): 1363114662

約数和(自身を除く): 865121010

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 81853, 163706, 245559, 327412, 491118, 736677, 982236, 1064089, 1473354, 2128178, 2946708, 3192267, 4256356, 6384534, 9576801, 12769068, 13833157, 19153602, 27666314, 38307204, 41499471, 55332628, 82998942, 124498413, 165997884, 248996826, 497993652]

約数ペア:

[(1, 497993652), (2, 248996826), (3, 165997884), (4, 124498413), (6, 82998942), (9, 55332628), (12, 41499471), (13, 38307204), (18, 27666314), (26, 19153602), (36, 13833157), (39, 12769068), (52, 9576801), (78, 6384534), (117, 4256356), (156, 3192267), (169, 2946708), (234, 2128178), (338, 1473354), (468, 1064089), (507, 982236), (676, 736677), (1014, 491118), (1521, 327412), (2028, 245559), (3042, 163706), (6084, 81853)]