317635752784

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6460213}}^1$

素因数の和:6460667

約数の個数: 40

約数和(自身を含む): 704938551680

約数和(自身を除く): 387302798896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 3073, 3512, 6146, 7024, 12292, 24584, 49168, 6460213, 12920426, 25840852, 45221491, 51681704, 90442982, 103363408, 180885964, 361771928, 723543856, 2836033507, 5672067014, 11344134028, 19852234549, 22688268056, 39704469098, 45376536112, 79408938196, 158817876392, 317635752784]

約数ペア:

[(1, 317635752784), (2, 158817876392), (4, 79408938196), (7, 45376536112), (8, 39704469098), (14, 22688268056), (16, 19852234549), (28, 11344134028), (56, 5672067014), (112, 2836033507), (439, 723543856), (878, 361771928), (1756, 180885964), (3073, 103363408), (3512, 90442982), (6146, 51681704), (7024, 45221491), (12292, 25840852), (24584, 12920426), (49168, 6460213)]