9254572516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{259639}}^1$

素因数の和:259736

約数の個数: 48

約数和(自身を含む): 19774182400

約数和(自身を除く): 10519609884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 17822, 35644, 259639, 519278, 1038556, 1817473, 3634946, 4933141, 7269892, 9866282, 17395813, 19732564, 34531987, 34791626, 69063974, 69583252, 121770691, 138127948, 243541382, 330520447, 487082764, 661040894, 1322081788, 2313643129, 4627286258, 9254572516]

約数ペア:

[(1, 9254572516), (2, 4627286258), (4, 2313643129), (7, 1322081788), (14, 661040894), (19, 487082764), (28, 330520447), (38, 243541382), (67, 138127948), (76, 121770691), (133, 69583252), (134, 69063974), (266, 34791626), (268, 34531987), (469, 19732564), (532, 17395813), (938, 9866282), (1273, 7269892), (1876, 4933141), (2546, 3634946), (5092, 1817473), (8911, 1038556), (17822, 519278), (35644, 259639)]