2078931296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{8233}}^1$

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 4415531904

約数和(自身を除く): 2336600608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 607, 1214, 2428, 4856, 7891, 8233, 9712, 15782, 16466, 19424, 31564, 32932, 63128, 65864, 107029, 126256, 131728, 214058, 252512, 263456, 428116, 856232, 1712464, 3424928, 4997431, 9994862, 19989724, 39979448, 64966603, 79958896, 129933206, 159917792, 259866412, 519732824, 1039465648, 2078931296]

約数ペア:

[(1, 2078931296), (2, 1039465648), (4, 519732824), (8, 259866412), (13, 159917792), (16, 129933206), (26, 79958896), (32, 64966603), (52, 39979448), (104, 19989724), (208, 9994862), (416, 4997431), (607, 3424928), (1214, 1712464), (2428, 856232), (4856, 428116), (7891, 263456), (8233, 252512), (9712, 214058), (15782, 131728), (16466, 126256), (19424, 107029), (31564, 65864), (32932, 63128)]