1082806192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 2344072192

約数和(自身を除く): 1261266000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 307, 403, 496, 547, 614, 806, 1094, 1228, 1612, 2188, 2456, 3224, 3991, 4376, 4912, 6448, 7111, 7982, 8752, 9517, 14222, 15964, 16957, 19034, 28444, 31928, 33914, 38068, 56888, 63856, 67828, 76136, 113776, 123721, 135656, 152272, 167929, 220441, 247442, 271312, 335858, 440882, 494884, 671716, 881764, 989768, 1343432, 1763528, 1979536, 2183077, 2686864, 3527056, 4366154, 5205799, 8732308, 10411598, 17464616, 20823196, 34929232, 41646392, 67675387, 83292784, 135350774, 270701548, 541403096, 1082806192]

約数ペア:

[(1, 1082806192), (2, 541403096), (4, 270701548), (8, 135350774), (13, 83292784), (16, 67675387), (26, 41646392), (31, 34929232), (52, 20823196), (62, 17464616), (104, 10411598), (124, 8732308), (208, 5205799), (248, 4366154), (307, 3527056), (403, 2686864), (496, 2183077), (547, 1979536), (614, 1763528), (806, 1343432), (1094, 989768), (1228, 881764), (1612, 671716), (2188, 494884), (2456, 440882), (3224, 335858), (3991, 271312), (4376, 247442), (4912, 220441), (6448, 167929), (7111, 152272), (7982, 135656), (8752, 123721), (9517, 113776), (14222, 76136), (15964, 67828), (16957, 63856), (19034, 56888), (28444, 38068), (31928, 33914)]