2785463744

素因数分解:

$2^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{22943}}^1$

素因数の和:23233

約数の個数: 56

約数和(自身を含む): 6340620288

約数和(自身を除く): 3555156544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 271, 448, 542, 1084, 1897, 2168, 3794, 4336, 7588, 8672, 15176, 17344, 22943, 30352, 45886, 60704, 91772, 121408, 160601, 183544, 321202, 367088, 642404, 734176, 1284808, 1468352, 2569616, 5139232, 6217553, 10278464, 12435106, 24870212, 43522871, 49740424, 87045742, 99480848, 174091484, 198961696, 348182968, 397923392, 696365936, 1392731872, 2785463744]

約数ペア:

[(1, 2785463744), (2, 1392731872), (4, 696365936), (7, 397923392), (8, 348182968), (14, 198961696), (16, 174091484), (28, 99480848), (32, 87045742), (56, 49740424), (64, 43522871), (112, 24870212), (224, 12435106), (271, 10278464), (448, 6217553), (542, 5139232), (1084, 2569616), (1897, 1468352), (2168, 1284808), (3794, 734176), (4336, 642404), (7588, 367088), (8672, 321202), (15176, 183544), (17344, 160601), (22943, 121408), (30352, 91772), (45886, 60704)]