2783409152

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{87683}}^1$

素因数の和:87734

約数の個数: 44

約数和(自身を含む): 5743652736

約数和(自身を除く): 2960243584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 87683, 175366, 350732, 701464, 1402928, 2718173, 2805856, 5436346, 5611712, 10872692, 11223424, 21745384, 22446848, 43490768, 44893696, 86981536, 89787392, 173963072, 347926144, 695852288, 1391704576, 2783409152]

約数ペア:

[(1, 2783409152), (2, 1391704576), (4, 695852288), (8, 347926144), (16, 173963072), (31, 89787392), (32, 86981536), (62, 44893696), (64, 43490768), (124, 22446848), (128, 21745384), (248, 11223424), (256, 10872692), (496, 5611712), (512, 5436346), (992, 2805856), (1024, 2718173), (1984, 1402928), (3968, 701464), (7936, 350732), (15872, 175366), (31744, 87683)]