980555508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{937}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 2545375560

約数和(自身を除く): 1564820052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 709, 738, 937, 1418, 1476, 1874, 2127, 2811, 2836, 3748, 4254, 5622, 6381, 8433, 8508, 11244, 12762, 16866, 25524, 29069, 33732, 38417, 58138, 76834, 87207, 115251, 116276, 153668, 174414, 230502, 261621, 345753, 348828, 461004, 523242, 664333, 691506, 1046484, 1328666, 1383012, 1992999, 2657332, 3985998, 5978997, 7971996, 11957994, 23915988, 27237653, 54475306, 81712959, 108950612, 163425918, 245138877, 326851836, 490277754, 980555508]

約数ペア:

[(1, 980555508), (2, 490277754), (3, 326851836), (4, 245138877), (6, 163425918), (9, 108950612), (12, 81712959), (18, 54475306), (36, 27237653), (41, 23915988), (82, 11957994), (123, 7971996), (164, 5978997), (246, 3985998), (369, 2657332), (492, 1992999), (709, 1383012), (738, 1328666), (937, 1046484), (1418, 691506), (1476, 664333), (1874, 523242), (2127, 461004), (2811, 348828), (2836, 345753), (3748, 261621), (4254, 230502), (5622, 174414), (6381, 153668), (8433, 116276), (8508, 115251), (11244, 87207), (12762, 76834), (16866, 58138), (25524, 38417), (29069, 33732)]