1888198272

素因数分解:

$2^7\times 3^2\times {\mathrm{1639061}}^1$

素因数の和:1639081

約数の個数: 48

約数和(自身を含む): 5433490530

約数和(自身を除く): 3545292258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1639061, 3278122, 4917183, 6556244, 9834366, 13112488, 14751549, 19668732, 26224976, 29503098, 39337464, 52449952, 59006196, 78674928, 104899904, 118012392, 157349856, 209799808, 236024784, 314699712, 472049568, 629399424, 944099136, 1888198272]

約数ペア:

[(1, 1888198272), (2, 944099136), (3, 629399424), (4, 472049568), (6, 314699712), (8, 236024784), (9, 209799808), (12, 157349856), (16, 118012392), (18, 104899904), (24, 78674928), (32, 59006196), (36, 52449952), (48, 39337464), (64, 29503098), (72, 26224976), (96, 19668732), (128, 14751549), (144, 13112488), (192, 9834366), (288, 6556244), (384, 4917183), (576, 3278122), (1152, 1639061)]