355490992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6529}}^1$

素因数の和:6661

約数の個数: 40

約数和(自身を含む): 714173040

約数和(自身を除く): 358682048

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 3403, 6529, 6806, 13058, 13612, 26116, 27224, 52232, 54448, 104464, 267689, 535378, 541907, 1070756, 1083814, 2141512, 2167628, 4283024, 4335256, 8670512, 22218187, 44436374, 88872748, 177745496, 355490992]

約数ペア:

[(1, 355490992), (2, 177745496), (4, 88872748), (8, 44436374), (16, 22218187), (41, 8670512), (82, 4335256), (83, 4283024), (164, 2167628), (166, 2141512), (328, 1083814), (332, 1070756), (656, 541907), (664, 535378), (1328, 267689), (3403, 104464), (6529, 54448), (6806, 52232), (13058, 27224), (13612, 26116)]