486510544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^2$

素因数の和:452

約数の個数: 60

約数和(自身を含む): 1034809636

約数和(自身を除く): 548299092

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 179, 208, 292, 358, 584, 716, 949, 1168, 1432, 1898, 2327, 2864, 3796, 4654, 7592, 9308, 13067, 15184, 18616, 26134, 32041, 37232, 52268, 64082, 104536, 128164, 169871, 209072, 256328, 339742, 416533, 512656, 679484, 833066, 1358968, 1666132, 2338993, 2717936, 3332264, 4677986, 6664528, 9355972, 18711944, 30406909, 37423888, 60813818, 121627636, 243255272, 486510544]

約数ペア:

[(1, 486510544), (2, 243255272), (4, 121627636), (8, 60813818), (13, 37423888), (16, 30406909), (26, 18711944), (52, 9355972), (73, 6664528), (104, 4677986), (146, 3332264), (179, 2717936), (208, 2338993), (292, 1666132), (358, 1358968), (584, 833066), (716, 679484), (949, 512656), (1168, 416533), (1432, 339742), (1898, 256328), (2327, 209072), (2864, 169871), (3796, 128164), (4654, 104536), (7592, 64082), (9308, 52268), (13067, 37232), (15184, 32041), (18616, 26134)]