359593884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{256121}}^1$

素因数の和:256147

約数の個数: 48

約数和(自身を含む): 1003998240

約数和(自身を除く): 644404356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 256121, 512242, 768363, 1024484, 1536726, 2305089, 3073452, 3329573, 4610178, 6659146, 6915267, 9220356, 9988719, 13318292, 13830534, 19977438, 27661068, 29966157, 39954876, 59932314, 89898471, 119864628, 179796942, 359593884]

約数ペア:

[(1, 359593884), (2, 179796942), (3, 119864628), (4, 89898471), (6, 59932314), (9, 39954876), (12, 29966157), (13, 27661068), (18, 19977438), (26, 13830534), (27, 13318292), (36, 9988719), (39, 9220356), (52, 6915267), (54, 6659146), (78, 4610178), (108, 3329573), (117, 3073452), (156, 2305089), (234, 1536726), (351, 1024484), (468, 768363), (702, 512242), (1404, 256121)]