3865984928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{82241}}^1$

素因数の和:82377

約数の個数: 48

約数和(自身を含む): 8269268616

約数和(自身を除く): 4403283688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 2938, 3616, 5876, 11752, 23504, 47008, 82241, 164482, 328964, 657928, 1069133, 1315856, 2138266, 2631712, 4276532, 8553064, 9293233, 17106128, 18586466, 34212256, 37172932, 74345864, 120812029, 148691728, 241624058, 297383456, 483248116, 966496232, 1932992464, 3865984928]

約数ペア:

[(1, 3865984928), (2, 1932992464), (4, 966496232), (8, 483248116), (13, 297383456), (16, 241624058), (26, 148691728), (32, 120812029), (52, 74345864), (104, 37172932), (113, 34212256), (208, 18586466), (226, 17106128), (416, 9293233), (452, 8553064), (904, 4276532), (1469, 2631712), (1808, 2138266), (2938, 1315856), (3616, 1069133), (5876, 657928), (11752, 328964), (23504, 164482), (47008, 82241)]