261036336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{494387}}^1$

素因数の和:494409

約数の個数: 40

約数和(自身を含む): 735649344

約数和(自身を除く): 474613008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 494387, 988774, 1483161, 1977548, 2966322, 3955096, 5438257, 5932644, 7910192, 10876514, 11865288, 16314771, 21753028, 23730576, 32629542, 43506056, 65259084, 87012112, 130518168, 261036336]

約数ペア:

[(1, 261036336), (2, 130518168), (3, 87012112), (4, 65259084), (6, 43506056), (8, 32629542), (11, 23730576), (12, 21753028), (16, 16314771), (22, 11865288), (24, 10876514), (33, 7910192), (44, 5932644), (48, 5438257), (66, 3955096), (88, 2966322), (132, 1977548), (176, 1483161), (264, 988774), (528, 494387)]