1256551404444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11059}}^1\times {\mathrm{450883}}^1$

素因数の和:461959

約数の個数: 72

約数和(自身を含む): 3630373685120

約数和(自身を除く): 2373822280676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11059, 22118, 33177, 44236, 66354, 77413, 99531, 132708, 154826, 199062, 232239, 309652, 398124, 450883, 464478, 696717, 901766, 928956, 1352649, 1393434, 1803532, 2705298, 2786868, 3156181, 4057947, 5410596, 6312362, 8115894, 9468543, 12624724, 16231788, 18937086, 28405629, 37874172, 56811258, 113622516, 4986315097, 9972630194, 14958945291, 19945260388, 29917890582, 34904205679, 44876835873, 59835781164, 69808411358, 89753671746, 104712617037, 139616822716, 179507343492, 209425234074, 314137851111, 418850468148, 628275702222, 1256551404444]

約数ペア:

[(1, 1256551404444), (2, 628275702222), (3, 418850468148), (4, 314137851111), (6, 209425234074), (7, 179507343492), (9, 139616822716), (12, 104712617037), (14, 89753671746), (18, 69808411358), (21, 59835781164), (28, 44876835873), (36, 34904205679), (42, 29917890582), (63, 19945260388), (84, 14958945291), (126, 9972630194), (252, 4986315097), (11059, 113622516), (22118, 56811258), (33177, 37874172), (44236, 28405629), (66354, 18937086), (77413, 16231788), (99531, 12624724), (132708, 9468543), (154826, 8115894), (199062, 6312362), (232239, 5410596), (309652, 4057947), (398124, 3156181), (450883, 2786868), (464478, 2705298), (696717, 1803532), (901766, 1393434), (928956, 1352649)]