276824128

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2220

約数の個数: 84

約数和(自身を含む): 654897852

約数和(自身を除く): 378073724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 1148, 1312, 1568, 2009, 2153, 2296, 2624, 3136, 4018, 4306, 4592, 8036, 8612, 9184, 15071, 16072, 17224, 18368, 30142, 32144, 34448, 60284, 64288, 68896, 88273, 105497, 120568, 128576, 137792, 176546, 210994, 241136, 353092, 421988, 482272, 617911, 706184, 843976, 964544, 1235822, 1412368, 1687952, 2471644, 2824736, 3375904, 4325377, 4943288, 5649472, 6751808, 8650754, 9886576, 17301508, 19773152, 34603016, 39546304, 69206032, 138412064, 276824128]

約数ペア:

[(1, 276824128), (2, 138412064), (4, 69206032), (7, 39546304), (8, 34603016), (14, 19773152), (16, 17301508), (28, 9886576), (32, 8650754), (41, 6751808), (49, 5649472), (56, 4943288), (64, 4325377), (82, 3375904), (98, 2824736), (112, 2471644), (164, 1687952), (196, 1412368), (224, 1235822), (287, 964544), (328, 843976), (392, 706184), (448, 617911), (574, 482272), (656, 421988), (784, 353092), (1148, 241136), (1312, 210994), (1568, 176546), (2009, 137792), (2153, 128576), (2296, 120568), (2624, 105497), (3136, 88273), (4018, 68896), (4306, 64288), (4592, 60284), (8036, 34448), (8612, 32144), (9184, 30142), (15071, 18368), (16072, 17224)]