27984185088

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1175411}}^1$

素因数の和:1175461

約数の個数: 72

約数和(自身を含む): 76881348096

約数和(自身を除く): 48897163008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 1175411, 2350822, 3526233, 4701644, 7052466, 9403288, 14104932, 18806576, 28209864, 36437741, 37613152, 56419728, 72875482, 75226304, 109313223, 112839456, 145750964, 150452608, 218626446, 225678912, 291501928, 300905216, 437252892, 451357824, 583003856, 874505784, 902715648, 1166007712, 1749011568, 2332015424, 3498023136, 4664030848, 6996046272, 9328061696, 13992092544, 27984185088]

約数ペア:

[(1, 27984185088), (2, 13992092544), (3, 9328061696), (4, 6996046272), (6, 4664030848), (8, 3498023136), (12, 2332015424), (16, 1749011568), (24, 1166007712), (31, 902715648), (32, 874505784), (48, 583003856), (62, 451357824), (64, 437252892), (93, 300905216), (96, 291501928), (124, 225678912), (128, 218626446), (186, 150452608), (192, 145750964), (248, 112839456), (256, 109313223), (372, 75226304), (384, 72875482), (496, 56419728), (744, 37613152), (768, 36437741), (992, 28209864), (1488, 18806576), (1984, 14104932), (2976, 9403288), (3968, 7052466), (5952, 4701644), (7936, 3526233), (11904, 2350822), (23808, 1175411)]