383497184

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20627}}^1$

素因数の和:20727

約数の個数: 48

約数和(自身を含む): 873307008

約数和(自身を除く): 489809824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 20627, 41254, 82508, 144389, 165016, 288778, 330032, 577556, 660064, 1155112, 1712041, 2310224, 3424082, 4620448, 6848164, 11984287, 13696328, 23968574, 27392656, 47937148, 54785312, 95874296, 191748592, 383497184]

約数ペア:

[(1, 383497184), (2, 191748592), (4, 95874296), (7, 54785312), (8, 47937148), (14, 27392656), (16, 23968574), (28, 13696328), (32, 11984287), (56, 6848164), (83, 4620448), (112, 3424082), (166, 2310224), (224, 1712041), (332, 1155112), (581, 660064), (664, 577556), (1162, 330032), (1328, 288778), (2324, 165016), (2656, 144389), (4648, 82508), (9296, 41254), (18592, 20627)]