16393417854884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1\times {\mathrm{171629}}^1$

素因数の和:172269

約数の個数: 96

約数和(自身を含む): 33753585116160

約数和(自身を除く): 17360167261276

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 181, 188, 329, 362, 401, 658, 724, 802, 1267, 1316, 1604, 2534, 2807, 5068, 5614, 8507, 11228, 17014, 18847, 34028, 37694, 59549, 72581, 75388, 119098, 131929, 145162, 171629, 238196, 263858, 290324, 343258, 508067, 527716, 686516, 1016134, 1201403, 2032268, 2402806, 3411307, 4805612, 6822614, 8066563, 13645228, 16133126, 23879149, 31064849, 32266252, 47758298, 56465941, 62129698, 68823229, 95516596, 112931882, 124259396, 137646458, 217453943, 225863764, 275292916, 434907886, 481762603, 869815772, 963525206, 1460047903, 1927050412, 2920095806, 3234691763, 5840191612, 6469383526, 10220335321, 12457004449, 12938767052, 20440670642, 22642842341, 24914008898, 40881341284, 45285684682, 49828017796, 87199031143, 90571369364, 174398062286, 348796124572, 585479209103, 1170958418206, 2341916836412, 4098354463721, 8196708927442, 16393417854884]

約数ペア:

[(1, 16393417854884), (2, 8196708927442), (4, 4098354463721), (7, 2341916836412), (14, 1170958418206), (28, 585479209103), (47, 348796124572), (94, 174398062286), (181, 90571369364), (188, 87199031143), (329, 49828017796), (362, 45285684682), (401, 40881341284), (658, 24914008898), (724, 22642842341), (802, 20440670642), (1267, 12938767052), (1316, 12457004449), (1604, 10220335321), (2534, 6469383526), (2807, 5840191612), (5068, 3234691763), (5614, 2920095806), (8507, 1927050412), (11228, 1460047903), (17014, 963525206), (18847, 869815772), (34028, 481762603), (37694, 434907886), (59549, 275292916), (72581, 225863764), (75388, 217453943), (119098, 137646458), (131929, 124259396), (145162, 112931882), (171629, 95516596), (238196, 68823229), (263858, 62129698), (290324, 56465941), (343258, 47758298), (508067, 32266252), (527716, 31064849), (686516, 23879149), (1016134, 16133126), (1201403, 13645228), (2032268, 8066563), (2402806, 6822614), (3411307, 4805612)]