1905570762752

素因数分解:

$2^{12}\times {\mathrm{313}}^1\times {\mathrm{1486349}}^1$

素因数の和:1486686

約数の個数: 52

約数和(自身を含む): 3822853554900

約数和(自身を除く): 1917282792148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 512, 626, 1024, 1252, 2048, 2504, 4096, 5008, 10016, 20032, 40064, 80128, 160256, 320512, 641024, 1282048, 1486349, 2972698, 5945396, 11890792, 23781584, 47563168, 95126336, 190252672, 380505344, 465227237, 761010688, 930454474, 1522021376, 1860908948, 3044042752, 3721817896, 6088085504, 7443635792, 14887271584, 29774543168, 59549086336, 119098172672, 238196345344, 476392690688, 952785381376, 1905570762752]

約数ペア:

[(1, 1905570762752), (2, 952785381376), (4, 476392690688), (8, 238196345344), (16, 119098172672), (32, 59549086336), (64, 29774543168), (128, 14887271584), (256, 7443635792), (313, 6088085504), (512, 3721817896), (626, 3044042752), (1024, 1860908948), (1252, 1522021376), (2048, 930454474), (2504, 761010688), (4096, 465227237), (5008, 380505344), (10016, 190252672), (20032, 95126336), (40064, 47563168), (80128, 23781584), (160256, 11890792), (320512, 5945396), (641024, 2972698), (1282048, 1486349)]