2912583424

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{11839}}^1$

素因数の和:11917

約数の個数: 54

約数和(自身を含む): 6007888320

約数和(自身を除く): 3095304896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 11839, 15376, 23678, 30752, 47356, 61504, 94712, 123008, 189424, 246016, 367009, 378848, 734018, 757696, 1468036, 1515392, 2936072, 3030784, 5872144, 11377279, 11744288, 22754558, 23488576, 45509116, 46977152, 91018232, 93954304, 182036464, 364072928, 728145856, 1456291712, 2912583424]

約数ペア:

[(1, 2912583424), (2, 1456291712), (4, 728145856), (8, 364072928), (16, 182036464), (31, 93954304), (32, 91018232), (62, 46977152), (64, 45509116), (124, 23488576), (128, 22754558), (248, 11744288), (256, 11377279), (496, 5872144), (961, 3030784), (992, 2936072), (1922, 1515392), (1984, 1468036), (3844, 757696), (3968, 734018), (7688, 378848), (7936, 367009), (11839, 246016), (15376, 189424), (23678, 123008), (30752, 94712), (47356, 61504)]