481372672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 1059075072

約数和(自身を除く): 577702400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 512, 673, 704, 1016, 1346, 1397, 1408, 2032, 2692, 2794, 2816, 4064, 5384, 5588, 5632, 7403, 8128, 10768, 11176, 14806, 16256, 21536, 22352, 29612, 32512, 43072, 44704, 59224, 65024, 85471, 86144, 89408, 118448, 170942, 172288, 178816, 236896, 341884, 344576, 357632, 473792, 683768, 715264, 940181, 947584, 1367536, 1880362, 1895168, 2735072, 3760724, 3790336, 5470144, 7521448, 10940288, 15042896, 21880576, 30085792, 43761152, 60171584, 120343168, 240686336, 481372672]

約数ペア:

[(1, 481372672), (2, 240686336), (4, 120343168), (8, 60171584), (11, 43761152), (16, 30085792), (22, 21880576), (32, 15042896), (44, 10940288), (64, 7521448), (88, 5470144), (127, 3790336), (128, 3760724), (176, 2735072), (254, 1895168), (256, 1880362), (352, 1367536), (508, 947584), (512, 940181), (673, 715264), (704, 683768), (1016, 473792), (1346, 357632), (1397, 344576), (1408, 341884), (2032, 236896), (2692, 178816), (2794, 172288), (2816, 170942), (4064, 118448), (5384, 89408), (5588, 86144), (5632, 85471), (7403, 65024), (8128, 59224), (10768, 44704), (11176, 43072), (14806, 32512), (16256, 29612), (21536, 22352)]