1066912672

素因数分解:

$2^5\times 7^2\times {\mathrm{811}}^1\times {\mathrm{839}}^1$

素因数の和:1674

約数の個数: 72

約数和(自身を含む): 2449349280

約数和(自身を除く): 1382436608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 811, 839, 1568, 1622, 1678, 3244, 3356, 5677, 5873, 6488, 6712, 11354, 11746, 12976, 13424, 22708, 23492, 25952, 26848, 39739, 41111, 45416, 46984, 79478, 82222, 90832, 93968, 158956, 164444, 181664, 187936, 317912, 328888, 635824, 657776, 680429, 1271648, 1315552, 1360858, 2721716, 4763003, 5443432, 9526006, 10886864, 19052012, 21773728, 33341021, 38104024, 66682042, 76208048, 133364084, 152416096, 266728168, 533456336, 1066912672]

約数ペア:

[(1, 1066912672), (2, 533456336), (4, 266728168), (7, 152416096), (8, 133364084), (14, 76208048), (16, 66682042), (28, 38104024), (32, 33341021), (49, 21773728), (56, 19052012), (98, 10886864), (112, 9526006), (196, 5443432), (224, 4763003), (392, 2721716), (784, 1360858), (811, 1315552), (839, 1271648), (1568, 680429), (1622, 657776), (1678, 635824), (3244, 328888), (3356, 317912), (5677, 187936), (5873, 181664), (6488, 164444), (6712, 158956), (11354, 93968), (11746, 90832), (12976, 82222), (13424, 79478), (22708, 46984), (23492, 45416), (25952, 41111), (26848, 39739)]