554049568

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 1108991520

約数和(自身を除く): 554941952

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 337, 619, 664, 674, 1238, 1328, 1348, 2476, 2656, 2696, 4952, 5392, 9904, 10784, 19808, 27971, 51377, 55942, 102754, 111884, 205508, 208603, 223768, 411016, 417206, 447536, 822032, 834412, 895072, 1644064, 1668824, 3337648, 6675296, 17314049, 34628098, 69256196, 138512392, 277024784, 554049568]

約数ペア:

[(1, 554049568), (2, 277024784), (4, 138512392), (8, 69256196), (16, 34628098), (32, 17314049), (83, 6675296), (166, 3337648), (332, 1668824), (337, 1644064), (619, 895072), (664, 834412), (674, 822032), (1238, 447536), (1328, 417206), (1348, 411016), (2476, 223768), (2656, 208603), (2696, 205508), (4952, 111884), (5392, 102754), (9904, 55942), (10784, 51377), (19808, 27971)]