498081472

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2334

約数の個数: 84

約数和(自身を含む): 1166463504

約数和(自身を除く): 668382032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 784, 994, 1136, 1568, 1988, 2237, 2272, 3136, 3479, 3976, 4474, 4544, 6958, 7952, 8948, 13916, 15659, 15904, 17896, 27832, 31318, 31808, 35792, 55664, 62636, 71584, 109613, 111328, 125272, 143168, 158827, 219226, 222656, 250544, 317654, 438452, 501088, 635308, 876904, 1002176, 1111789, 1270616, 1753808, 2223578, 2541232, 3507616, 4447156, 5082464, 7015232, 7782523, 8894312, 10164928, 15565046, 17788624, 31130092, 35577248, 62260184, 71154496, 124520368, 249040736, 498081472]

約数ペア:

[(1, 498081472), (2, 249040736), (4, 124520368), (7, 71154496), (8, 62260184), (14, 35577248), (16, 31130092), (28, 17788624), (32, 15565046), (49, 10164928), (56, 8894312), (64, 7782523), (71, 7015232), (98, 5082464), (112, 4447156), (142, 3507616), (196, 2541232), (224, 2223578), (284, 1753808), (392, 1270616), (448, 1111789), (497, 1002176), (568, 876904), (784, 635308), (994, 501088), (1136, 438452), (1568, 317654), (1988, 250544), (2237, 222656), (2272, 219226), (3136, 158827), (3479, 143168), (3976, 125272), (4474, 111328), (4544, 109613), (6958, 71584), (7952, 62636), (8948, 55664), (13916, 35792), (15659, 31808), (15904, 31318), (17896, 27832)]