2149043904

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7603

約数の個数: 168

約数和(自身を含む): 7139927808

約数和(自身を除く): 4990883904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 568, 576, 639, 672, 852, 994, 1008, 1136, 1278, 1344, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4032, 4473, 4544, 5112, 5964, 6816, 7507, 7952, 8946, 10224, 11928, 13632, 15014, 15904, 17892, 20448, 22521, 23856, 30028, 31808, 35784, 40896, 45042, 47712, 52549, 60056, 67563, 71568, 90084, 95424, 105098, 120112, 135126, 143136, 157647, 180168, 210196, 240224, 270252, 286272, 315294, 360336, 420392, 472941, 480448, 532997, 540504, 630588, 720672, 840784, 945882, 1065994, 1081008, 1261176, 1441344, 1598991, 1681568, 1891764, 2131988, 2162016, 2522352, 3197982, 3363136, 3730979, 3783528, 4263976, 4324032, 4796973, 5044704, 6395964, 7461958, 7567056, 8527952, 9593946, 10089408, 11192937, 12791928, 14923916, 15134112, 17055904, 19187892, 22385874, 25583856, 29847832, 30268224, 33578811, 34111808, 38375784, 44771748, 51167712, 59695664, 67157622, 76751568, 89543496, 102335424, 119391328, 134315244, 153503136, 179086992, 238782656, 268630488, 307006272, 358173984, 537260976, 716347968, 1074521952, 2149043904]

約数ペア:

[(1, 2149043904), (2, 1074521952), (3, 716347968), (4, 537260976), (6, 358173984), (7, 307006272), (8, 268630488), (9, 238782656), (12, 179086992), (14, 153503136), (16, 134315244), (18, 119391328), (21, 102335424), (24, 89543496), (28, 76751568), (32, 67157622), (36, 59695664), (42, 51167712), (48, 44771748), (56, 38375784), (63, 34111808), (64, 33578811), (71, 30268224), (72, 29847832), (84, 25583856), (96, 22385874), (112, 19187892), (126, 17055904), (142, 15134112), (144, 14923916), (168, 12791928), (192, 11192937), (213, 10089408), (224, 9593946), (252, 8527952), (284, 7567056), (288, 7461958), (336, 6395964), (426, 5044704), (448, 4796973), (497, 4324032), (504, 4263976), (568, 3783528), (576, 3730979), (639, 3363136), (672, 3197982), (852, 2522352), (994, 2162016), (1008, 2131988), (1136, 1891764), (1278, 1681568), (1344, 1598991), (1491, 1441344), (1704, 1261176), (1988, 1081008), (2016, 1065994), (2272, 945882), (2556, 840784), (2982, 720672), (3408, 630588), (3976, 540504), (4032, 532997), (4473, 480448), (4544, 472941), (5112, 420392), (5964, 360336), (6816, 315294), (7507, 286272), (7952, 270252), (8946, 240224), (10224, 210196), (11928, 180168), (13632, 157647), (15014, 143136), (15904, 135126), (17892, 120112), (20448, 105098), (22521, 95424), (23856, 90084), (30028, 71568), (31808, 67563), (35784, 60056), (40896, 52549), (45042, 47712)]