723643068

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 1706956160

約数和(自身を除く): 983313092

約数列:

[1, 2, 3, 4, 6, 12, 181, 211, 362, 422, 543, 633, 724, 844, 1086, 1266, 1579, 2172, 2532, 3158, 4737, 6316, 9474, 18948, 38191, 76382, 114573, 152764, 229146, 285799, 333169, 458292, 571598, 666338, 857397, 999507, 1143196, 1332676, 1714794, 1999014, 3429588, 3998028, 60303589, 120607178, 180910767, 241214356, 361821534, 723643068]

約数ペア:

[(1, 723643068), (2, 361821534), (3, 241214356), (4, 180910767), (6, 120607178), (12, 60303589), (181, 3998028), (211, 3429588), (362, 1999014), (422, 1714794), (543, 1332676), (633, 1143196), (724, 999507), (844, 857397), (1086, 666338), (1266, 571598), (1579, 458292), (2172, 333169), (2532, 285799), (3158, 229146), (4737, 152764), (6316, 114573), (9474, 76382), (18948, 38191)]