1774976589104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{2237561}}^1$

素因数の和:2238765

約数の個数: 40

約数和(自身を含む): 3522047891472

約数和(自身を除く): 1747071302368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1153, 2306, 4612, 9224, 18448, 49579, 99158, 198316, 396632, 793264, 2237561, 4475122, 8950244, 17900488, 35800976, 96215123, 192430246, 384860492, 769720984, 1539441968, 2579907833, 5159815666, 10319631332, 20639262664, 41278525328, 110936036819, 221872073638, 443744147276, 887488294552, 1774976589104]

約数ペア:

[(1, 1774976589104), (2, 887488294552), (4, 443744147276), (8, 221872073638), (16, 110936036819), (43, 41278525328), (86, 20639262664), (172, 10319631332), (344, 5159815666), (688, 2579907833), (1153, 1539441968), (2306, 769720984), (4612, 384860492), (9224, 192430246), (18448, 96215123), (49579, 35800976), (99158, 17900488), (198316, 8950244), (396632, 4475122), (793264, 2237561)]