8334497024

素因数分解:

$2^8\times 7^2\times {\mathrm{664421}}^1$

素因数の和:664451

約数の個数: 54

約数和(自身を含む): 19352619594

約数和(自身を除く): 11018122570

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 664421, 1328842, 2657684, 4650947, 5315368, 9301894, 10630736, 18603788, 21261472, 32556629, 37207576, 42522944, 65113258, 74415152, 85045888, 130226516, 148830304, 170091776, 260453032, 297660608, 520906064, 595321216, 1041812128, 1190642432, 2083624256, 4167248512, 8334497024]

約数ペア:

[(1, 8334497024), (2, 4167248512), (4, 2083624256), (7, 1190642432), (8, 1041812128), (14, 595321216), (16, 520906064), (28, 297660608), (32, 260453032), (49, 170091776), (56, 148830304), (64, 130226516), (98, 85045888), (112, 74415152), (128, 65113258), (196, 42522944), (224, 37207576), (256, 32556629), (392, 21261472), (448, 18603788), (784, 10630736), (896, 9301894), (1568, 5315368), (1792, 4650947), (3136, 2657684), (6272, 1328842), (12544, 664421)]