8040422016

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211501}}^1$

素因数の和:211535

約数の個数: 128

約数和(自身を含む): 25887844800

約数和(自身を除く): 17847422784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 12672, 19008, 38016, 211501, 423002, 634503, 846004, 1269006, 1692008, 1903509, 2326511, 2538012, 3384016, 3807018, 4653022, 5076024, 5710527, 6768032, 6979533, 7614036, 9306044, 10152048, 11421054, 13536064, 13959066, 15228072, 18612088, 20304096, 20938599, 22842108, 27072128, 27918132, 30456144, 37224176, 40608192, 41877198, 45684216, 55836264, 60912288, 62815797, 74448352, 81216384, 83754396, 91368432, 111672528, 121824576, 125631594, 148896704, 167508792, 182736864, 223345056, 243649152, 251263188, 297793408, 335017584, 365473728, 446690112, 502526376, 670035168, 730947456, 893380224, 1005052752, 1340070336, 2010105504, 2680140672, 4020211008, 8040422016]

約数ペア:

[(1, 8040422016), (2, 4020211008), (3, 2680140672), (4, 2010105504), (6, 1340070336), (8, 1005052752), (9, 893380224), (11, 730947456), (12, 670035168), (16, 502526376), (18, 446690112), (22, 365473728), (24, 335017584), (27, 297793408), (32, 251263188), (33, 243649152), (36, 223345056), (44, 182736864), (48, 167508792), (54, 148896704), (64, 125631594), (66, 121824576), (72, 111672528), (88, 91368432), (96, 83754396), (99, 81216384), (108, 74448352), (128, 62815797), (132, 60912288), (144, 55836264), (176, 45684216), (192, 41877198), (198, 40608192), (216, 37224176), (264, 30456144), (288, 27918132), (297, 27072128), (352, 22842108), (384, 20938599), (396, 20304096), (432, 18612088), (528, 15228072), (576, 13959066), (594, 13536064), (704, 11421054), (792, 10152048), (864, 9306044), (1056, 7614036), (1152, 6979533), (1188, 6768032), (1408, 5710527), (1584, 5076024), (1728, 4653022), (2112, 3807018), (2376, 3384016), (3168, 2538012), (3456, 2326511), (4224, 1903509), (4752, 1692008), (6336, 1269006), (9504, 846004), (12672, 634503), (19008, 423002), (38016, 211501)]