27838031784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1172819}}^1$

素因数の和:1172894

約数の個数: 64

約数和(自身を含む): 74309875200

約数和(自身を除く): 46471843416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 23736, 1172819, 2345638, 3518457, 4691276, 7036914, 9382552, 14073828, 26974837, 28147656, 50431217, 53949674, 80924511, 100862434, 107899348, 151293651, 161849022, 201724868, 215798696, 302587302, 323698044, 403449736, 605174604, 647396088, 1159917991, 1210349208, 2319835982, 3479753973, 4639671964, 6959507946, 9279343928, 13919015892, 27838031784]

約数ペア:

[(1, 27838031784), (2, 13919015892), (3, 9279343928), (4, 6959507946), (6, 4639671964), (8, 3479753973), (12, 2319835982), (23, 1210349208), (24, 1159917991), (43, 647396088), (46, 605174604), (69, 403449736), (86, 323698044), (92, 302587302), (129, 215798696), (138, 201724868), (172, 161849022), (184, 151293651), (258, 107899348), (276, 100862434), (344, 80924511), (516, 53949674), (552, 50431217), (989, 28147656), (1032, 26974837), (1978, 14073828), (2967, 9382552), (3956, 7036914), (5934, 4691276), (7912, 3518457), (11868, 2345638), (23736, 1172819)]