1976595104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{130589}}^1$

素因数の和:130653

約数の個数: 48

約数和(自身を含む): 4343945760

約数和(自身を除く): 2367350656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 130589, 261178, 522356, 1044712, 1436479, 2089424, 2872958, 4178848, 5615327, 5745916, 11230654, 11491832, 22461308, 22983664, 44922616, 45967328, 61768597, 89845232, 123537194, 179690464, 247074388, 494148776, 988297552, 1976595104]

約数ペア:

[(1, 1976595104), (2, 988297552), (4, 494148776), (8, 247074388), (11, 179690464), (16, 123537194), (22, 89845232), (32, 61768597), (43, 45967328), (44, 44922616), (86, 22983664), (88, 22461308), (172, 11491832), (176, 11230654), (344, 5745916), (352, 5615327), (473, 4178848), (688, 2872958), (946, 2089424), (1376, 1436479), (1892, 1044712), (3784, 522356), (7568, 261178), (15136, 130589)]