6478849664

素因数分解:

$2^7\times 7^1\times {\mathrm{7230859}}^1$

素因数の和:7230880

約数の個数: 32

約数和(自身を含む): 14750954400

約数和(自身を除く): 8272104736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 7230859, 14461718, 28923436, 50616013, 57846872, 101232026, 115693744, 202464052, 231387488, 404928104, 462774976, 809856208, 925549952, 1619712416, 3239424832, 6478849664]

約数ペア:

[(1, 6478849664), (2, 3239424832), (4, 1619712416), (7, 925549952), (8, 809856208), (14, 462774976), (16, 404928104), (28, 231387488), (32, 202464052), (56, 115693744), (64, 101232026), (112, 57846872), (128, 50616013), (224, 28923436), (448, 14461718), (896, 7230859)]