870829888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{716143}}^1$

素因数の和:716174

約数の個数: 28

約数和(自身を含む): 1819005760

約数和(自身を除く): 948175872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 716143, 1432286, 2864572, 5729144, 11458288, 13606717, 22916576, 27213434, 45833152, 54426868, 108853736, 217707472, 435414944, 870829888]

約数ペア:

[(1, 870829888), (2, 435414944), (4, 217707472), (8, 108853736), (16, 54426868), (19, 45833152), (32, 27213434), (38, 22916576), (64, 13606717), (76, 11458288), (152, 5729144), (304, 2864572), (608, 1432286), (1216, 716143)]