1421327196

素因数分解:

$2^2\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{11719}}^1$

素因数の和:12855

約数の個数: 48

約数和(自身を含む): 3688518400

約数和(自身を除く): 2267191204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1123, 2246, 3369, 4492, 6738, 10107, 11719, 13476, 20214, 23438, 30321, 35157, 40428, 46876, 60642, 70314, 105471, 121284, 140628, 210942, 316413, 421884, 632826, 1265652, 13160437, 26320874, 39481311, 52641748, 78962622, 118443933, 157925244, 236887866, 355331799, 473775732, 710663598, 1421327196]

約数ペア:

[(1, 1421327196), (2, 710663598), (3, 473775732), (4, 355331799), (6, 236887866), (9, 157925244), (12, 118443933), (18, 78962622), (27, 52641748), (36, 39481311), (54, 26320874), (108, 13160437), (1123, 1265652), (2246, 632826), (3369, 421884), (4492, 316413), (6738, 210942), (10107, 140628), (11719, 121284), (13476, 105471), (20214, 70314), (23438, 60642), (30321, 46876), (35157, 40428)]