6780745216

素因数分解:

$2^9\times 7^1\times {\mathrm{1891949}}^1$

素因数の和:1891974

約数の個数: 40

約数和(自身を含む): 15483718800

約数和(自身を除く): 8702973584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 1891949, 3783898, 7567796, 13243643, 15135592, 26487286, 30271184, 52974572, 60542368, 105949144, 121084736, 211898288, 242169472, 423796576, 484338944, 847593152, 968677888, 1695186304, 3390372608, 6780745216]

約数ペア:

[(1, 6780745216), (2, 3390372608), (4, 1695186304), (7, 968677888), (8, 847593152), (14, 484338944), (16, 423796576), (28, 242169472), (32, 211898288), (56, 121084736), (64, 105949144), (112, 60542368), (128, 52974572), (224, 30271184), (256, 26487286), (448, 15135592), (512, 13243643), (896, 7567796), (1792, 3783898), (3584, 1891949)]