496770973312

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{193153}}^1$

素因数の和:193521

約数の個数: 64

約数和(自身を含む): 1007151312960

約数和(自身を除く): 510380339648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 283, 284, 566, 568, 1132, 1136, 2264, 2272, 4528, 4544, 9056, 9088, 18112, 20093, 36224, 40186, 80372, 160744, 193153, 321488, 386306, 642976, 772612, 1285952, 1545224, 2571904, 3090448, 6180896, 12361792, 13713863, 24723584, 27427726, 54662299, 54855452, 109324598, 109710904, 218649196, 219421808, 437298392, 438843616, 874596784, 877687232, 1749193568, 1755374464, 3498387136, 3881023229, 6996774272, 7762046458, 15524092916, 31048185832, 62096371664, 124192743328, 248385486656, 496770973312]

約数ペア:

[(1, 496770973312), (2, 248385486656), (4, 124192743328), (8, 62096371664), (16, 31048185832), (32, 15524092916), (64, 7762046458), (71, 6996774272), (128, 3881023229), (142, 3498387136), (283, 1755374464), (284, 1749193568), (566, 877687232), (568, 874596784), (1132, 438843616), (1136, 437298392), (2264, 219421808), (2272, 218649196), (4528, 109710904), (4544, 109324598), (9056, 54855452), (9088, 54662299), (18112, 27427726), (20093, 24723584), (36224, 13713863), (40186, 12361792), (80372, 6180896), (160744, 3090448), (193153, 2571904), (321488, 1545224), (386306, 1285952), (642976, 772612)]