4236690128

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{198943}}^1$

素因数の和:198984

約数の個数: 40

約数和(自身を含む): 9028874496

約数和(自身を除く): 4792184368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 5324, 10648, 21296, 198943, 397886, 795772, 1591544, 2188373, 3183088, 4376746, 8753492, 17506984, 24072103, 35013968, 48144206, 96288412, 192576824, 264793133, 385153648, 529586266, 1059172532, 2118345064, 4236690128]

約数ペア:

[(1, 4236690128), (2, 2118345064), (4, 1059172532), (8, 529586266), (11, 385153648), (16, 264793133), (22, 192576824), (44, 96288412), (88, 48144206), (121, 35013968), (176, 24072103), (242, 17506984), (484, 8753492), (968, 4376746), (1331, 3183088), (1936, 2188373), (2662, 1591544), (5324, 795772), (10648, 397886), (21296, 198943)]