2555778848

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{44053}}^1$

素因数の和:44114

約数の個数: 72

約数和(自身を含む): 6011520732

約数和(自身を除く): 3455741884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 3626, 4144, 7252, 8288, 14504, 29008, 44053, 58016, 88106, 176212, 308371, 352424, 616742, 704848, 1233484, 1409696, 1629961, 2158597, 2466968, 3259922, 4317194, 4933936, 6519844, 8634388, 9867872, 11409727, 13039688, 17268776, 22819454, 26079376, 34537552, 45638908, 52158752, 69075104, 79868089, 91277816, 159736178, 182555632, 319472356, 365111264, 638944712, 1277889424, 2555778848]

約数ペア:

[(1, 2555778848), (2, 1277889424), (4, 638944712), (7, 365111264), (8, 319472356), (14, 182555632), (16, 159736178), (28, 91277816), (32, 79868089), (37, 69075104), (49, 52158752), (56, 45638908), (74, 34537552), (98, 26079376), (112, 22819454), (148, 17268776), (196, 13039688), (224, 11409727), (259, 9867872), (296, 8634388), (392, 6519844), (518, 4933936), (592, 4317194), (784, 3259922), (1036, 2466968), (1184, 2158597), (1568, 1629961), (1813, 1409696), (2072, 1233484), (3626, 704848), (4144, 616742), (7252, 352424), (8288, 308371), (14504, 176212), (29008, 88106), (44053, 58016)]