413071668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157181}}^1$

素因数の和:157264

約数の個数: 36

約数和(自身を含む): 1058463588

約数和(自身を除く): 645391920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 157181, 314362, 471543, 628724, 943086, 1414629, 1886172, 2829258, 5658516, 11474213, 22948426, 34422639, 45896852, 68845278, 103267917, 137690556, 206535834, 413071668]

約数ペア:

[(1, 413071668), (2, 206535834), (3, 137690556), (4, 103267917), (6, 68845278), (9, 45896852), (12, 34422639), (18, 22948426), (36, 11474213), (73, 5658516), (146, 2829258), (219, 1886172), (292, 1414629), (438, 943086), (657, 628724), (876, 471543), (1314, 314362), (2628, 157181)]