713942404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78941}}^1$

素因数の和:78988

約数の個数: 48

約数和(自身を含む): 1591470720

約数和(自身を除く): 877528316

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 78941, 157882, 315764, 552587, 1105174, 1341997, 1499879, 2210348, 2683994, 2999758, 5367988, 5999516, 9393979, 10499153, 18787958, 20998306, 25497943, 37575916, 41996612, 50995886, 101991772, 178485601, 356971202, 713942404]

約数ペア:

[(1, 713942404), (2, 356971202), (4, 178485601), (7, 101991772), (14, 50995886), (17, 41996612), (19, 37575916), (28, 25497943), (34, 20998306), (38, 18787958), (68, 10499153), (76, 9393979), (119, 5999516), (133, 5367988), (238, 2999758), (266, 2683994), (323, 2210348), (476, 1499879), (532, 1341997), (646, 1105174), (1292, 552587), (2261, 315764), (4522, 157882), (9044, 78941)]