2117911981024

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{255539573}}^1$

素因数の和:255539627

約数の個数: 48

約数和(自身を含む): 4894093921248

約数和(自身を除く): 2776181940224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 255539573, 511079146, 1022158292, 1788777011, 2044316584, 3577554022, 4088633168, 7155108044, 8177266336, 9454964201, 14310216088, 18909928402, 28620432176, 37819856804, 57240864352, 66184749407, 75639713608, 132369498814, 151279427216, 264738997628, 302558854432, 529477995256, 1058955990512, 2117911981024]

約数ペア:

[(1, 2117911981024), (2, 1058955990512), (4, 529477995256), (7, 302558854432), (8, 264738997628), (14, 151279427216), (16, 132369498814), (28, 75639713608), (32, 66184749407), (37, 57240864352), (56, 37819856804), (74, 28620432176), (112, 18909928402), (148, 14310216088), (224, 9454964201), (259, 8177266336), (296, 7155108044), (518, 4088633168), (592, 3577554022), (1036, 2044316584), (1184, 1788777011), (2072, 1022158292), (4144, 511079146), (8288, 255539573)]