561556908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{472691}}^1$

素因数の和:472715

約数の個数: 48

約数和(自身を含む): 1588245120

約数和(自身を除く): 1026688212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 472691, 945382, 1418073, 1890764, 2836146, 4254219, 5199601, 5672292, 8508438, 10399202, 12762657, 15598803, 17016876, 20798404, 25525314, 31197606, 46796409, 51050628, 62395212, 93592818, 140389227, 187185636, 280778454, 561556908]

約数ペア:

[(1, 561556908), (2, 280778454), (3, 187185636), (4, 140389227), (6, 93592818), (9, 62395212), (11, 51050628), (12, 46796409), (18, 31197606), (22, 25525314), (27, 20798404), (33, 17016876), (36, 15598803), (44, 12762657), (54, 10399202), (66, 8508438), (99, 5672292), (108, 5199601), (132, 4254219), (198, 2836146), (297, 1890764), (396, 1418073), (594, 945382), (1188, 472691)]