266156725244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{809}}^1\times {\mathrm{2297}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 475009284960

約数和(自身を除く): 208852559716

約数列:

[1, 2, 4, 61, 122, 244, 587, 809, 1174, 1618, 2297, 2348, 3236, 4594, 9188, 35807, 49349, 71614, 98698, 140117, 143228, 197396, 280234, 474883, 560468, 949766, 1348339, 1858273, 1899532, 2696678, 3716546, 5393356, 7433092, 28967863, 57935726, 82248679, 113354653, 115871452, 164497358, 226709306, 328994716, 453418612, 1090806251, 2181612502, 4363225004, 66539181311, 133078362622, 266156725244]

約数ペア:

[(1, 266156725244), (2, 133078362622), (4, 66539181311), (61, 4363225004), (122, 2181612502), (244, 1090806251), (587, 453418612), (809, 328994716), (1174, 226709306), (1618, 164497358), (2297, 115871452), (2348, 113354653), (3236, 82248679), (4594, 57935726), (9188, 28967863), (35807, 7433092), (49349, 5393356), (71614, 3716546), (98698, 2696678), (140117, 1899532), (143228, 1858273), (197396, 1348339), (280234, 949766), (474883, 560468)]