679074588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8737}}^1$

素因数の和:8891

約数の個数: 72

約数和(自身を含む): 1832044032

約数和(自身を除く): 1152969444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 4318, 4572, 6477, 8636, 8737, 12954, 17474, 19431, 25908, 26211, 34948, 38862, 52422, 77724, 78633, 104844, 148529, 157266, 297058, 314532, 445587, 594116, 891174, 1109599, 1336761, 1782348, 2219198, 2673522, 3328797, 4438396, 5347044, 6657594, 9986391, 13315188, 18863183, 19972782, 37726366, 39945564, 56589549, 75452732, 113179098, 169768647, 226358196, 339537294, 679074588]

約数ペア:

[(1, 679074588), (2, 339537294), (3, 226358196), (4, 169768647), (6, 113179098), (9, 75452732), (12, 56589549), (17, 39945564), (18, 37726366), (34, 19972782), (36, 18863183), (51, 13315188), (68, 9986391), (102, 6657594), (127, 5347044), (153, 4438396), (204, 3328797), (254, 2673522), (306, 2219198), (381, 1782348), (508, 1336761), (612, 1109599), (762, 891174), (1143, 594116), (1524, 445587), (2159, 314532), (2286, 297058), (4318, 157266), (4572, 148529), (6477, 104844), (8636, 78633), (8737, 77724), (12954, 52422), (17474, 38862), (19431, 34948), (25908, 26211)]