2080853376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{774127}}^1$

素因数の和:774151

約数の個数: 64

約数和(自身を含む): 6316884480

約数和(自身を除く): 4236031104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 774127, 1548254, 2322381, 3096508, 4644762, 5418889, 6193016, 9289524, 10837778, 12386032, 16256667, 18579048, 21675556, 24772064, 32513334, 37158096, 43351112, 49544128, 65026668, 74316192, 86702224, 99088256, 130053336, 148632384, 173404448, 260106672, 297264768, 346808896, 520213344, 693617792, 1040426688, 2080853376]

約数ペア:

[(1, 2080853376), (2, 1040426688), (3, 693617792), (4, 520213344), (6, 346808896), (7, 297264768), (8, 260106672), (12, 173404448), (14, 148632384), (16, 130053336), (21, 99088256), (24, 86702224), (28, 74316192), (32, 65026668), (42, 49544128), (48, 43351112), (56, 37158096), (64, 32513334), (84, 24772064), (96, 21675556), (112, 18579048), (128, 16256667), (168, 12386032), (192, 10837778), (224, 9289524), (336, 6193016), (384, 5418889), (448, 4644762), (672, 3096508), (896, 2322381), (1344, 1548254), (2688, 774127)]