834343424

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{52567}}^1$

素因数の和:52616

約数の個数: 40

約数和(自身を含む): 1720866048

約数和(自身を除く): 886522624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 52567, 105134, 210268, 420536, 841072, 1629577, 1682144, 3259154, 3364288, 6518308, 6728576, 13036616, 13457152, 26073232, 26914304, 52146464, 104292928, 208585856, 417171712, 834343424]

約数ペア:

[(1, 834343424), (2, 417171712), (4, 208585856), (8, 104292928), (16, 52146464), (31, 26914304), (32, 26073232), (62, 13457152), (64, 13036616), (124, 6728576), (128, 6518308), (248, 3364288), (256, 3259154), (496, 1682144), (512, 1629577), (992, 841072), (1984, 420536), (3968, 210268), (7936, 105134), (15872, 52567)]