54278779352

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2417117}}^1$

素因数の和:2417531

約数の個数: 32

約数和(自身を含む): 116601772320

約数和(自身を除く): 62322992968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 2417117, 4834234, 9668468, 16919819, 19336936, 33839638, 67679276, 135358552, 969263917, 1938527834, 3877055668, 6784847419, 7754111336, 13569694838, 27139389676, 54278779352]

約数ペア:

[(1, 54278779352), (2, 27139389676), (4, 13569694838), (7, 7754111336), (8, 6784847419), (14, 3877055668), (28, 1938527834), (56, 969263917), (401, 135358552), (802, 67679276), (1604, 33839638), (2807, 19336936), (3208, 16919819), (5614, 9668468), (11228, 4834234), (22456, 2417117)]