348871072

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 48

約数和(自身を含む): 755564544

約数和(自身を除く): 406693472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1936, 2662, 3872, 5324, 8191, 10648, 16382, 21296, 32764, 42592, 65528, 90101, 131056, 180202, 262112, 360404, 720808, 991111, 1441616, 1982222, 2883232, 3964444, 7928888, 10902221, 15857776, 21804442, 31715552, 43608884, 87217768, 174435536, 348871072]

約数ペア:

[(1, 348871072), (2, 174435536), (4, 87217768), (8, 43608884), (11, 31715552), (16, 21804442), (22, 15857776), (32, 10902221), (44, 7928888), (88, 3964444), (121, 2883232), (176, 1982222), (242, 1441616), (352, 991111), (484, 720808), (968, 360404), (1331, 262112), (1936, 180202), (2662, 131056), (3872, 90101), (5324, 65528), (8191, 42592), (10648, 32764), (16382, 21296)]