1004570172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{7013}}^1$

素因数の和:7219

約数の個数: 72

約数和(自身を含む): 2665432224

約数和(自身を除く): 1660862052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1557, 2076, 3114, 3979, 6228, 7013, 7958, 11937, 14026, 15916, 21039, 23874, 28052, 35811, 42078, 47748, 63117, 71622, 84156, 126234, 143244, 161299, 252468, 322598, 483897, 645196, 967794, 1213249, 1451691, 1935588, 2426498, 2903382, 3639747, 4852996, 5806764, 7279494, 10919241, 14558988, 21838482, 27904727, 43676964, 55809454, 83714181, 111618908, 167428362, 251142543, 334856724, 502285086, 1004570172]

約数ペア:

[(1, 1004570172), (2, 502285086), (3, 334856724), (4, 251142543), (6, 167428362), (9, 111618908), (12, 83714181), (18, 55809454), (23, 43676964), (36, 27904727), (46, 21838482), (69, 14558988), (92, 10919241), (138, 7279494), (173, 5806764), (207, 4852996), (276, 3639747), (346, 2903382), (414, 2426498), (519, 1935588), (692, 1451691), (828, 1213249), (1038, 967794), (1557, 645196), (2076, 483897), (3114, 322598), (3979, 252468), (6228, 161299), (7013, 143244), (7958, 126234), (11937, 84156), (14026, 71622), (15916, 63117), (21039, 47748), (23874, 42078), (28052, 35811)]