3939267712

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:7989

約数の個数: 64

約数和(自身を含む): 8165744640

約数和(自身を除く): 4226476928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 3968, 4064, 7817, 7874, 8128, 15634, 15748, 16256, 31268, 31496, 62536, 62992, 125072, 125984, 242327, 250144, 251968, 484654, 500288, 503936, 969308, 992759, 1000576, 1938616, 1985518, 3877232, 3971036, 7754464, 7942072, 15508928, 15884144, 30775529, 31017856, 31768288, 61551058, 63536576, 123102116, 127073152, 246204232, 492408464, 984816928, 1969633856, 3939267712]

約数ペア:

[(1, 3939267712), (2, 1969633856), (4, 984816928), (8, 492408464), (16, 246204232), (31, 127073152), (32, 123102116), (62, 63536576), (64, 61551058), (124, 31768288), (127, 31017856), (128, 30775529), (248, 15884144), (254, 15508928), (496, 7942072), (508, 7754464), (992, 3971036), (1016, 3877232), (1984, 1985518), (2032, 1938616), (3937, 1000576), (3968, 992759), (4064, 969308), (7817, 503936), (7874, 500288), (8128, 484654), (15634, 251968), (15748, 250144), (16256, 242327), (31268, 125984), (31496, 125072), (62536, 62992)]