3121627178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 4849891200

約数和(自身を除く): 1728264022

約数列:

[1, 2, 53, 83, 106, 166, 269, 538, 1319, 2638, 4399, 8798, 14257, 22327, 28514, 44654, 69907, 109477, 139814, 218954, 354811, 709622, 1183331, 2366662, 5802281, 11604562, 18804983, 29449313, 37609966, 58898626, 1560813589, 3121627178]

約数ペア:

[(1, 3121627178), (2, 1560813589), (53, 58898626), (83, 37609966), (106, 29449313), (166, 18804983), (269, 11604562), (538, 5802281), (1319, 2366662), (2638, 1183331), (4399, 709622), (8798, 354811), (14257, 218954), (22327, 139814), (28514, 109477), (44654, 69907)]