17509730368

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{857}}^1\times {\mathrm{1889}}^1$

素因数の和:2784

約数の個数: 84

約数和(自身を含む): 37688070420

約数和(自身を除く): 20178340052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 857, 1352, 1714, 1889, 2704, 3428, 3778, 5408, 6856, 7556, 10816, 11141, 13712, 15112, 22282, 24557, 27424, 30224, 44564, 49114, 54848, 60448, 89128, 98228, 120896, 144833, 178256, 196456, 289666, 319241, 356512, 392912, 579332, 638482, 713024, 785824, 1158664, 1276964, 1571648, 1618873, 2317328, 2553928, 3237746, 4634656, 5107856, 6475492, 9269312, 10215712, 12950984, 20431424, 21045349, 25901968, 42090698, 51803936, 84181396, 103607872, 168362792, 273589537, 336725584, 547179074, 673451168, 1094358148, 1346902336, 2188716296, 4377432592, 8754865184, 17509730368]

約数ペア:

[(1, 17509730368), (2, 8754865184), (4, 4377432592), (8, 2188716296), (13, 1346902336), (16, 1094358148), (26, 673451168), (32, 547179074), (52, 336725584), (64, 273589537), (104, 168362792), (169, 103607872), (208, 84181396), (338, 51803936), (416, 42090698), (676, 25901968), (832, 21045349), (857, 20431424), (1352, 12950984), (1714, 10215712), (1889, 9269312), (2704, 6475492), (3428, 5107856), (3778, 4634656), (5408, 3237746), (6856, 2553928), (7556, 2317328), (10816, 1618873), (11141, 1571648), (13712, 1276964), (15112, 1158664), (22282, 785824), (24557, 713024), (27424, 638482), (30224, 579332), (44564, 392912), (49114, 356512), (54848, 319241), (60448, 289666), (89128, 196456), (98228, 178256), (120896, 144833)]