1492157216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{30497}}^1$

素因数の和:30657

約数の個数: 48

約数和(自身を含む): 3227908320

約数和(自身を除く): 1735751104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1112, 1529, 2224, 3058, 4448, 6116, 12232, 24464, 30497, 48928, 60994, 121988, 243976, 335467, 487952, 670934, 975904, 1341868, 2683736, 4239083, 5367472, 8478166, 10734944, 16956332, 33912664, 46629913, 67825328, 93259826, 135650656, 186519652, 373039304, 746078608, 1492157216]

約数ペア:

[(1, 1492157216), (2, 746078608), (4, 373039304), (8, 186519652), (11, 135650656), (16, 93259826), (22, 67825328), (32, 46629913), (44, 33912664), (88, 16956332), (139, 10734944), (176, 8478166), (278, 5367472), (352, 4239083), (556, 2683736), (1112, 1341868), (1529, 975904), (2224, 670934), (3058, 487952), (4448, 335467), (6116, 243976), (12232, 121988), (24464, 60994), (30497, 48928)]