1292164568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{5333}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 2503992960

約数和(自身を除く): 1211828392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 977, 1954, 3908, 5333, 7816, 10666, 21332, 30287, 42664, 60574, 121148, 165323, 242296, 330646, 661292, 1322584, 5210341, 10420682, 20841364, 41682728, 161520571, 323041142, 646082284, 1292164568]

約数ペア:

[(1, 1292164568), (2, 646082284), (4, 323041142), (8, 161520571), (31, 41682728), (62, 20841364), (124, 10420682), (248, 5210341), (977, 1322584), (1954, 661292), (3908, 330646), (5333, 242296), (7816, 165323), (10666, 121148), (21332, 60574), (30287, 42664)]