274092832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1009}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 582596280

約数和(自身を除く): 308503448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 653, 1009, 1306, 2018, 2612, 4036, 5224, 8072, 8489, 10448, 13117, 16144, 16978, 20896, 26234, 32288, 33956, 52468, 67912, 104936, 135824, 209872, 271648, 419744, 658877, 1317754, 2635508, 5271016, 8565401, 10542032, 17130802, 21084064, 34261604, 68523208, 137046416, 274092832]

約数ペア:

[(1, 274092832), (2, 137046416), (4, 68523208), (8, 34261604), (13, 21084064), (16, 17130802), (26, 10542032), (32, 8565401), (52, 5271016), (104, 2635508), (208, 1317754), (416, 658877), (653, 419744), (1009, 271648), (1306, 209872), (2018, 135824), (2612, 104936), (4036, 67912), (5224, 52468), (8072, 33956), (8489, 32288), (10448, 26234), (13117, 20896), (16144, 16978)]