629968176

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 1809727920

約数和(自身を除く): 1179759744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 197, 212, 318, 394, 419, 424, 477, 591, 636, 788, 838, 848, 954, 1182, 1257, 1272, 1576, 1676, 1773, 1908, 2364, 2514, 2544, 3152, 3352, 3546, 3771, 3816, 4728, 5028, 6704, 7092, 7542, 7632, 9456, 10056, 10441, 14184, 15084, 20112, 20882, 22207, 28368, 30168, 31323, 41764, 44414, 60336, 62646, 66621, 82543, 83528, 88828, 93969, 125292, 133242, 165086, 167056, 177656, 187938, 199863, 247629, 250584, 266484, 330172, 355312, 375876, 399726, 495258, 501168, 532968, 660344, 742887, 751752, 799452, 990516, 1065936, 1320688, 1485774, 1503504, 1598904, 1981032, 2971548, 3197808, 3962064, 4374779, 5943096, 8749558, 11886192, 13124337, 17499116, 26248674, 34998232, 39373011, 52497348, 69996464, 78746022, 104994696, 157492044, 209989392, 314984088, 629968176]

約数ペア:

[(1, 629968176), (2, 314984088), (3, 209989392), (4, 157492044), (6, 104994696), (8, 78746022), (9, 69996464), (12, 52497348), (16, 39373011), (18, 34998232), (24, 26248674), (36, 17499116), (48, 13124337), (53, 11886192), (72, 8749558), (106, 5943096), (144, 4374779), (159, 3962064), (197, 3197808), (212, 2971548), (318, 1981032), (394, 1598904), (419, 1503504), (424, 1485774), (477, 1320688), (591, 1065936), (636, 990516), (788, 799452), (838, 751752), (848, 742887), (954, 660344), (1182, 532968), (1257, 501168), (1272, 495258), (1576, 399726), (1676, 375876), (1773, 355312), (1908, 330172), (2364, 266484), (2514, 250584), (2544, 247629), (3152, 199863), (3352, 187938), (3546, 177656), (3771, 167056), (3816, 165086), (4728, 133242), (5028, 125292), (6704, 93969), (7092, 88828), (7542, 83528), (7632, 82543), (9456, 66621), (10056, 62646), (10441, 60336), (14184, 44414), (15084, 41764), (20112, 31323), (20882, 30168), (22207, 28368)]