561528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 1661400

約数和(自身を除く): 1099872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 709, 792, 1418, 2127, 2836, 4254, 5672, 6381, 7799, 8508, 12762, 15598, 17016, 23397, 25524, 31196, 46794, 51048, 62392, 70191, 93588, 140382, 187176, 280764, 561528]

約数ペア:

[(1, 561528), (2, 280764), (3, 187176), (4, 140382), (6, 93588), (8, 70191), (9, 62392), (11, 51048), (12, 46794), (18, 31196), (22, 25524), (24, 23397), (33, 17016), (36, 15598), (44, 12762), (66, 8508), (72, 7799), (88, 6381), (99, 5672), (132, 4254), (198, 2836), (264, 2127), (396, 1418), (709, 792)]