12254865474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{1913}}^1$

素因数の和:2763

約数の個数: 64

約数和(自身を含む): 26042404608

約数和(自身を除く): 13787539134

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 761, 1403, 1522, 1913, 2283, 2806, 3826, 4209, 4566, 5739, 8418, 11478, 17503, 35006, 43999, 46421, 52509, 87998, 92842, 105018, 116693, 131997, 139263, 233386, 263994, 278526, 350079, 700158, 1067683, 1455793, 2135366, 2683939, 2911586, 3203049, 4367379, 5367878, 6406098, 8051817, 8734758, 16103634, 33483239, 66966478, 88803373, 100449717, 177606746, 200899434, 266410119, 532820238, 2042477579, 4084955158, 6127432737, 12254865474]

約数ペア:

[(1, 12254865474), (2, 6127432737), (3, 4084955158), (6, 2042477579), (23, 532820238), (46, 266410119), (61, 200899434), (69, 177606746), (122, 100449717), (138, 88803373), (183, 66966478), (366, 33483239), (761, 16103634), (1403, 8734758), (1522, 8051817), (1913, 6406098), (2283, 5367878), (2806, 4367379), (3826, 3203049), (4209, 2911586), (4566, 2683939), (5739, 2135366), (8418, 1455793), (11478, 1067683), (17503, 700158), (35006, 350079), (43999, 278526), (46421, 263994), (52509, 233386), (87998, 139263), (92842, 131997), (105018, 116693)]