506512908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{2179}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 1399769280

約数和(自身を除く): 893256372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 587, 1174, 1761, 2179, 2348, 3522, 4358, 5283, 6457, 6537, 7044, 8716, 10566, 12914, 13074, 19371, 19611, 21132, 23969, 25828, 26148, 38742, 39222, 47938, 58113, 71907, 77484, 78444, 95876, 116226, 143814, 215721, 232452, 287628, 431442, 862884, 1279073, 2558146, 3837219, 5116292, 7674438, 11511657, 14069803, 15348876, 23023314, 28139606, 42209409, 46046628, 56279212, 84418818, 126628227, 168837636, 253256454, 506512908]

約数ペア:

[(1, 506512908), (2, 253256454), (3, 168837636), (4, 126628227), (6, 84418818), (9, 56279212), (11, 46046628), (12, 42209409), (18, 28139606), (22, 23023314), (33, 15348876), (36, 14069803), (44, 11511657), (66, 7674438), (99, 5116292), (132, 3837219), (198, 2558146), (396, 1279073), (587, 862884), (1174, 431442), (1761, 287628), (2179, 232452), (2348, 215721), (3522, 143814), (4358, 116226), (5283, 95876), (6457, 78444), (6537, 77484), (7044, 71907), (8716, 58113), (10566, 47938), (12914, 39222), (13074, 38742), (19371, 26148), (19611, 25828), (21132, 23969)]