7715115772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{218509}}^1$

素因数の和:218630

約数の個数: 48

約数和(自身を含む): 16788560320

約数和(自身を除く): 9073444548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 218509, 437018, 874036, 1529563, 2840617, 3059126, 5681234, 6118252, 11362468, 19884319, 21195373, 39768638, 42390746, 79537276, 84781492, 148367611, 275539849, 296735222, 551079698, 593470444, 1102159396, 1928778943, 3857557886, 7715115772]

約数ペア:

[(1, 7715115772), (2, 3857557886), (4, 1928778943), (7, 1102159396), (13, 593470444), (14, 551079698), (26, 296735222), (28, 275539849), (52, 148367611), (91, 84781492), (97, 79537276), (182, 42390746), (194, 39768638), (364, 21195373), (388, 19884319), (679, 11362468), (1261, 6118252), (1358, 5681234), (2522, 3059126), (2716, 2840617), (5044, 1529563), (8827, 874036), (17654, 437018), (35308, 218509)]