1815691068

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{14821}}^1$

素因数の和:14955

約数の個数: 72

約数和(自身を含む): 4758573456

約数和(自身を除く): 2942882388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 492, 498, 738, 747, 996, 1476, 1494, 2988, 3403, 6806, 10209, 13612, 14821, 20418, 29642, 30627, 40836, 44463, 59284, 61254, 88926, 122508, 133389, 177852, 266778, 533556, 607661, 1215322, 1230143, 1822983, 2430644, 2460286, 3645966, 3690429, 4920572, 5468949, 7291932, 7380858, 10937898, 11071287, 14761716, 21875796, 22142574, 44285148, 50435863, 100871726, 151307589, 201743452, 302615178, 453922767, 605230356, 907845534, 1815691068]

約数ペア:

[(1, 1815691068), (2, 907845534), (3, 605230356), (4, 453922767), (6, 302615178), (9, 201743452), (12, 151307589), (18, 100871726), (36, 50435863), (41, 44285148), (82, 22142574), (83, 21875796), (123, 14761716), (164, 11071287), (166, 10937898), (246, 7380858), (249, 7291932), (332, 5468949), (369, 4920572), (492, 3690429), (498, 3645966), (738, 2460286), (747, 2430644), (996, 1822983), (1476, 1230143), (1494, 1215322), (2988, 607661), (3403, 533556), (6806, 266778), (10209, 177852), (13612, 133389), (14821, 122508), (20418, 88926), (29642, 61254), (30627, 59284), (40836, 44463)]