713921024

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{26309}}^1$

素因数の和:26380

約数の個数: 40

約数和(自身を含む): 1453417020

約数和(自身を除く): 739495996

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 13568, 26309, 27136, 52618, 105236, 210472, 420944, 841888, 1394377, 1683776, 2788754, 3367552, 5577508, 6735104, 11155016, 13470208, 22310032, 44620064, 89240128, 178480256, 356960512, 713921024]

約数ペア:

[(1, 713921024), (2, 356960512), (4, 178480256), (8, 89240128), (16, 44620064), (32, 22310032), (53, 13470208), (64, 11155016), (106, 6735104), (128, 5577508), (212, 3367552), (256, 2788754), (424, 1683776), (512, 1394377), (848, 841888), (1696, 420944), (3392, 210472), (6784, 105236), (13568, 52618), (26309, 27136)]