2146911984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{9551}}^1$

素因数の和:9795

約数の個数: 120

約数和(自身を含む): 6898225152

約数和(自身を除く): 4751313168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 892, 1008, 1338, 1561, 1784, 2007, 2676, 3122, 3568, 4014, 4683, 5352, 6244, 8028, 9366, 9551, 10704, 12488, 14049, 16056, 18732, 19102, 24976, 28098, 28653, 32112, 37464, 38204, 56196, 57306, 66857, 74928, 76408, 85959, 112392, 114612, 133714, 152816, 171918, 200571, 224784, 229224, 267428, 343836, 401142, 458448, 534856, 601713, 687672, 802284, 1069712, 1203426, 1375344, 1604568, 2129873, 2406852, 3209136, 4259746, 4813704, 6389619, 8519492, 9627408, 12779238, 14909111, 17038984, 19168857, 25558476, 29818222, 34077968, 38337714, 44727333, 51116952, 59636444, 76675428, 89454666, 102233904, 119272888, 134181999, 153350856, 178909332, 238545776, 268363998, 306701712, 357818664, 536727996, 715637328, 1073455992, 2146911984]

約数ペア:

[(1, 2146911984), (2, 1073455992), (3, 715637328), (4, 536727996), (6, 357818664), (7, 306701712), (8, 268363998), (9, 238545776), (12, 178909332), (14, 153350856), (16, 134181999), (18, 119272888), (21, 102233904), (24, 89454666), (28, 76675428), (36, 59636444), (42, 51116952), (48, 44727333), (56, 38337714), (63, 34077968), (72, 29818222), (84, 25558476), (112, 19168857), (126, 17038984), (144, 14909111), (168, 12779238), (223, 9627408), (252, 8519492), (336, 6389619), (446, 4813704), (504, 4259746), (669, 3209136), (892, 2406852), (1008, 2129873), (1338, 1604568), (1561, 1375344), (1784, 1203426), (2007, 1069712), (2676, 802284), (3122, 687672), (3568, 601713), (4014, 534856), (4683, 458448), (5352, 401142), (6244, 343836), (8028, 267428), (9366, 229224), (9551, 224784), (10704, 200571), (12488, 171918), (14049, 152816), (16056, 133714), (18732, 114612), (19102, 112392), (24976, 85959), (28098, 76408), (28653, 74928), (32112, 66857), (37464, 57306), (38204, 56196)]