128634048

素因数分解:

$2^6\times 3^3\times {\mathrm{74441}}^1$

素因数の和:74462

約数の個数: 56

約数和(自身を含む): 378165360

約数和(自身を除く): 249531312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74441, 148882, 223323, 297764, 446646, 595528, 669969, 893292, 1191056, 1339938, 1786584, 2009907, 2382112, 2679876, 3573168, 4019814, 4764224, 5359752, 7146336, 8039628, 10719504, 14292672, 16079256, 21439008, 32158512, 42878016, 64317024, 128634048]

約数ペア:

[(1, 128634048), (2, 64317024), (3, 42878016), (4, 32158512), (6, 21439008), (8, 16079256), (9, 14292672), (12, 10719504), (16, 8039628), (18, 7146336), (24, 5359752), (27, 4764224), (32, 4019814), (36, 3573168), (48, 2679876), (54, 2382112), (64, 2009907), (72, 1786584), (96, 1339938), (108, 1191056), (144, 893292), (192, 669969), (216, 595528), (288, 446646), (432, 297764), (576, 223323), (864, 148882), (1728, 74441)]