1587374304

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{870271}}^1$

素因数の和:870303

約数の個数: 48

約数和(自身を含む): 4386170880

約数和(自身を除く): 2798796576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 870271, 1740542, 2610813, 3481084, 5221626, 6962168, 10443252, 13924336, 16535149, 20886504, 27848672, 33070298, 41773008, 49605447, 66140596, 83546016, 99210894, 132281192, 198421788, 264562384, 396843576, 529124768, 793687152, 1587374304]

約数ペア:

[(1, 1587374304), (2, 793687152), (3, 529124768), (4, 396843576), (6, 264562384), (8, 198421788), (12, 132281192), (16, 99210894), (19, 83546016), (24, 66140596), (32, 49605447), (38, 41773008), (48, 33070298), (57, 27848672), (76, 20886504), (96, 16535149), (114, 13924336), (152, 10443252), (228, 6962168), (304, 5221626), (456, 3481084), (608, 2610813), (912, 1740542), (1824, 870271)]