8994656

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 20511792

約数和(自身を除く): 11517136

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 101, 121, 176, 184, 202, 242, 253, 352, 368, 404, 484, 506, 736, 808, 968, 1012, 1111, 1616, 1936, 2024, 2222, 2323, 2783, 3232, 3872, 4048, 4444, 4646, 5566, 8096, 8888, 9292, 11132, 12221, 17776, 18584, 22264, 24442, 25553, 35552, 37168, 44528, 48884, 51106, 74336, 89056, 97768, 102212, 195536, 204424, 281083, 391072, 408848, 562166, 817696, 1124332, 2248664, 4497328, 8994656]

約数ペア:

[(1, 8994656), (2, 4497328), (4, 2248664), (8, 1124332), (11, 817696), (16, 562166), (22, 408848), (23, 391072), (32, 281083), (44, 204424), (46, 195536), (88, 102212), (92, 97768), (101, 89056), (121, 74336), (176, 51106), (184, 48884), (202, 44528), (242, 37168), (253, 35552), (352, 25553), (368, 24442), (404, 22264), (484, 18584), (506, 17776), (736, 12221), (808, 11132), (968, 9292), (1012, 8888), (1111, 8096), (1616, 5566), (1936, 4646), (2024, 4444), (2222, 4048), (2323, 3872), (2783, 3232)]