4927863808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{687481}}^1$

素因数の和:687508

約数の個数: 44

約数和(自身を含む): 11258205232

約数和(自身を除く): 6330341424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 687481, 1374962, 2749924, 4812367, 5499848, 9624734, 10999696, 19249468, 21999392, 38498936, 43998784, 76997872, 87997568, 153995744, 175995136, 307991488, 351990272, 615982976, 703980544, 1231965952, 2463931904, 4927863808]

約数ペア:

[(1, 4927863808), (2, 2463931904), (4, 1231965952), (7, 703980544), (8, 615982976), (14, 351990272), (16, 307991488), (28, 175995136), (32, 153995744), (56, 87997568), (64, 76997872), (112, 43998784), (128, 38498936), (224, 21999392), (256, 19249468), (448, 10999696), (512, 9624734), (896, 5499848), (1024, 4812367), (1792, 2749924), (3584, 1374962), (7168, 687481)]