2107451192

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 5102619480

約数和(自身を除く): 2995168288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 157, 196, 242, 283, 308, 314, 392, 484, 539, 566, 616, 628, 847, 968, 1078, 1099, 1132, 1256, 1694, 1727, 1981, 2156, 2198, 2264, 3113, 3388, 3454, 3962, 4312, 4396, 5929, 6226, 6776, 6908, 7693, 7924, 8792, 11858, 12089, 12452, 13816, 13867, 15386, 15848, 18997, 21791, 23716, 24178, 24904, 27734, 30772, 34243, 37994, 43582, 44431, 47432, 48356, 55468, 61544, 68486, 75988, 84623, 87164, 88862, 96712, 110936, 132979, 136972, 151976, 152537, 169246, 174328, 177724, 239701, 265958, 273944, 305074, 311017, 338492, 355448, 479402, 488741, 531916, 610148, 622034, 676984, 930853, 958804, 977482, 1063832, 1220296, 1244068, 1677907, 1861706, 1917608, 1954964, 2177119, 2488136, 3355814, 3421187, 3723412, 3909928, 4354238, 5376151, 6711628, 6842374, 7446824, 8708476, 10752302, 13423256, 13684748, 17416952, 21504604, 23948309, 27369496, 37633057, 43009208, 47896618, 75266114, 95793236, 150532228, 191586472, 263431399, 301064456, 526862798, 1053725596, 2107451192]

約数ペア:

[(1, 2107451192), (2, 1053725596), (4, 526862798), (7, 301064456), (8, 263431399), (11, 191586472), (14, 150532228), (22, 95793236), (28, 75266114), (44, 47896618), (49, 43009208), (56, 37633057), (77, 27369496), (88, 23948309), (98, 21504604), (121, 17416952), (154, 13684748), (157, 13423256), (196, 10752302), (242, 8708476), (283, 7446824), (308, 6842374), (314, 6711628), (392, 5376151), (484, 4354238), (539, 3909928), (566, 3723412), (616, 3421187), (628, 3355814), (847, 2488136), (968, 2177119), (1078, 1954964), (1099, 1917608), (1132, 1861706), (1256, 1677907), (1694, 1244068), (1727, 1220296), (1981, 1063832), (2156, 977482), (2198, 958804), (2264, 930853), (3113, 676984), (3388, 622034), (3454, 610148), (3962, 531916), (4312, 488741), (4396, 479402), (5929, 355448), (6226, 338492), (6776, 311017), (6908, 305074), (7693, 273944), (7924, 265958), (8792, 239701), (11858, 177724), (12089, 174328), (12452, 169246), (13816, 152537), (13867, 151976), (15386, 136972), (15848, 132979), (18997, 110936), (21791, 96712), (23716, 88862), (24178, 87164), (24904, 84623), (27734, 75988), (30772, 68486), (34243, 61544), (37994, 55468), (43582, 48356), (44431, 47432)]