1428078836152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137143}}^1\times {\mathrm{68507}}^1$

素因数の和:205675

約数の個数: 32

約数和(自身を含む): 2818638345600

約数和(自身を除く): 1390559509448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 68507, 137014, 137143, 274028, 274286, 548056, 548572, 1097144, 1301633, 2603266, 2605717, 5206532, 5211434, 10413064, 10422868, 20845736, 9395255501, 18790511002, 37581022004, 75162044008, 178509854519, 357019709038, 714039418076, 1428078836152]

約数ペア:

[(1, 1428078836152), (2, 714039418076), (4, 357019709038), (8, 178509854519), (19, 75162044008), (38, 37581022004), (76, 18790511002), (152, 9395255501), (68507, 20845736), (137014, 10422868), (137143, 10413064), (274028, 5211434), (274286, 5206532), (548056, 2605717), (548572, 2603266), (1097144, 1301633)]