416778906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{9649}}^1$

素因数の和:9990

約数の個数: 32

約数和(自身を含む): 872668800

約数和(自身を除く): 455889894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 7199, 9649, 14398, 19298, 21597, 28947, 43194, 57894, 221927, 443854, 665781, 1331562, 3020137, 6040274, 9060411, 18120822, 69463151, 138926302, 208389453, 416778906]

約数ペア:

[(1, 416778906), (2, 208389453), (3, 138926302), (6, 69463151), (23, 18120822), (46, 9060411), (69, 6040274), (138, 3020137), (313, 1331562), (626, 665781), (939, 443854), (1878, 221927), (7199, 57894), (9649, 43194), (14398, 28947), (19298, 21597)]