1268355088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79193}}^1$

素因数の和:79232

約数の個数: 80

約数和(自身を含む): 3299538816

約数和(自身を除く): 2031183728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 79193, 158386, 316772, 554351, 633544, 871123, 1029509, 1108702, 1267088, 1742246, 2059018, 2217404, 3484492, 4118036, 4434808, 6097861, 6968984, 7206563, 8236072, 8869616, 11324599, 12195722, 13937968, 14413126, 16472144, 22649198, 24391444, 28826252, 45298396, 48782888, 57652504, 79272193, 90596792, 97565776, 115305008, 158544386, 181193584, 317088772, 634177544, 1268355088]

約数ペア:

[(1, 1268355088), (2, 634177544), (4, 317088772), (7, 181193584), (8, 158544386), (11, 115305008), (13, 97565776), (14, 90596792), (16, 79272193), (22, 57652504), (26, 48782888), (28, 45298396), (44, 28826252), (52, 24391444), (56, 22649198), (77, 16472144), (88, 14413126), (91, 13937968), (104, 12195722), (112, 11324599), (143, 8869616), (154, 8236072), (176, 7206563), (182, 6968984), (208, 6097861), (286, 4434808), (308, 4118036), (364, 3484492), (572, 2217404), (616, 2059018), (728, 1742246), (1001, 1267088), (1144, 1108702), (1232, 1029509), (1456, 871123), (2002, 633544), (2288, 554351), (4004, 316772), (8008, 158386), (16016, 79193)]