2690424502208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19099447}}^1$

素因数の和:19099561

約数の個数: 56

約数和(自身を含む): 5588651280384

約数和(自身を除く): 2898226778176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 4402, 4544, 8804, 17608, 35216, 70432, 140864, 19099447, 38198894, 76397788, 152795576, 305591152, 592082857, 611182304, 1184165714, 1222364608, 1356060737, 2368331428, 2712121474, 4736662856, 5424242948, 9473325712, 10848485896, 18946651424, 21696971792, 37893302848, 42037882847, 43393943584, 84075765694, 86787887168, 168151531388, 336303062776, 672606125552, 1345212251104, 2690424502208]

約数ペア:

[(1, 2690424502208), (2, 1345212251104), (4, 672606125552), (8, 336303062776), (16, 168151531388), (31, 86787887168), (32, 84075765694), (62, 43393943584), (64, 42037882847), (71, 37893302848), (124, 21696971792), (142, 18946651424), (248, 10848485896), (284, 9473325712), (496, 5424242948), (568, 4736662856), (992, 2712121474), (1136, 2368331428), (1984, 1356060737), (2201, 1222364608), (2272, 1184165714), (4402, 611182304), (4544, 592082857), (8804, 305591152), (17608, 152795576), (35216, 76397788), (70432, 38198894), (140864, 19099447)]