129217088

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2060

約数の個数: 112

約数和(自身を含む): 344448384

約数和(自身を除く): 215231296

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2017, 2288, 2464, 2912, 4004, 4034, 4576, 4928, 5824, 8008, 8068, 9152, 14119, 16016, 16136, 22187, 26221, 28238, 32032, 32272, 44374, 52442, 56476, 64064, 64544, 88748, 104884, 112952, 129088, 155309, 177496, 183547, 209768, 225904, 288431, 310618, 354992, 367094, 419536, 451808, 576862, 621236, 709984, 734188, 839072, 903616, 1153724, 1242472, 1419968, 1468376, 1678144, 2019017, 2307448, 2484944, 2936752, 4038034, 4614896, 4969888, 5873504, 8076068, 9229792, 9939776, 11747008, 16152136, 18459584, 32304272, 64608544, 129217088]

約数ペア:

[(1, 129217088), (2, 64608544), (4, 32304272), (7, 18459584), (8, 16152136), (11, 11747008), (13, 9939776), (14, 9229792), (16, 8076068), (22, 5873504), (26, 4969888), (28, 4614896), (32, 4038034), (44, 2936752), (52, 2484944), (56, 2307448), (64, 2019017), (77, 1678144), (88, 1468376), (91, 1419968), (104, 1242472), (112, 1153724), (143, 903616), (154, 839072), (176, 734188), (182, 709984), (208, 621236), (224, 576862), (286, 451808), (308, 419536), (352, 367094), (364, 354992), (416, 310618), (448, 288431), (572, 225904), (616, 209768), (704, 183547), (728, 177496), (832, 155309), (1001, 129088), (1144, 112952), (1232, 104884), (1456, 88748), (2002, 64544), (2017, 64064), (2288, 56476), (2464, 52442), (2912, 44374), (4004, 32272), (4034, 32032), (4576, 28238), (4928, 26221), (5824, 22187), (8008, 16136), (8068, 16016), (9152, 14119)]