457788132

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{20089}}^1$

素因数の和:20313

約数の個数: 48

約数和(自身を含む): 1192542400

約数和(自身を除く): 734754268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 20089, 22788, 40178, 60267, 80356, 120534, 180801, 241068, 361602, 542403, 723204, 1084806, 2169612, 4238779, 8477558, 12716337, 16955116, 25432674, 38149011, 50865348, 76298022, 114447033, 152596044, 228894066, 457788132]

約数ペア:

[(1, 457788132), (2, 228894066), (3, 152596044), (4, 114447033), (6, 76298022), (9, 50865348), (12, 38149011), (18, 25432674), (27, 16955116), (36, 12716337), (54, 8477558), (108, 4238779), (211, 2169612), (422, 1084806), (633, 723204), (844, 542403), (1266, 361602), (1899, 241068), (2532, 180801), (3798, 120534), (5697, 80356), (7596, 60267), (11394, 40178), (20089, 22788)]