889854848888

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{3447019}}^1$

素因数の和:3447132

約数の個数: 48

約数和(自身を含む): 1772767915800

約数和(自身を除く): 882913066912

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 529, 1058, 1403, 2116, 2806, 4232, 5612, 11224, 32269, 64538, 129076, 258152, 3447019, 6894038, 13788076, 27576152, 79281437, 158562874, 210268159, 317125748, 420536318, 634251496, 841072636, 1682145272, 1823473051, 3646946102, 4836167657, 7293892204, 9672335314, 14587784408, 19344670628, 38689341256, 111231856111, 222463712222, 444927424444, 889854848888]

約数ペア:

[(1, 889854848888), (2, 444927424444), (4, 222463712222), (8, 111231856111), (23, 38689341256), (46, 19344670628), (61, 14587784408), (92, 9672335314), (122, 7293892204), (184, 4836167657), (244, 3646946102), (488, 1823473051), (529, 1682145272), (1058, 841072636), (1403, 634251496), (2116, 420536318), (2806, 317125748), (4232, 210268159), (5612, 158562874), (11224, 79281437), (32269, 27576152), (64538, 13788076), (129076, 6894038), (258152, 3447019)]