495404574848

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1603957}}^1$

素因数の和:1604117

約数の個数: 64

約数和(自身を含む): 1047063782400

約数和(自身を除く): 551659207552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 4064, 4826, 8128, 9652, 16256, 19304, 38608, 77216, 154432, 308864, 1603957, 3207914, 6415828, 12831656, 25663312, 30475183, 51326624, 60950366, 102653248, 121900732, 203702539, 205306496, 243801464, 407405078, 487602928, 814810156, 975205856, 1629620312, 1950411712, 3259240624, 3870348241, 3900823424, 6518481248, 7740696482, 13036962496, 15481392964, 26073924992, 30962785928, 61925571856, 123851143712, 247702287424, 495404574848]

約数ペア:

[(1, 495404574848), (2, 247702287424), (4, 123851143712), (8, 61925571856), (16, 30962785928), (19, 26073924992), (32, 15481392964), (38, 13036962496), (64, 7740696482), (76, 6518481248), (127, 3900823424), (128, 3870348241), (152, 3259240624), (254, 1950411712), (304, 1629620312), (508, 975205856), (608, 814810156), (1016, 487602928), (1216, 407405078), (2032, 243801464), (2413, 205306496), (2432, 203702539), (4064, 121900732), (4826, 102653248), (8128, 60950366), (9652, 51326624), (16256, 30475183), (19304, 25663312), (38608, 12831656), (77216, 6415828), (154432, 3207914), (308864, 1603957)]