2645756736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1968569}}^1$

素因数の和:1968591

約数の個数: 56

約数和(自身を含む): 8000268480

約数和(自身を除く): 5354511744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1968569, 3937138, 5905707, 7874276, 11811414, 13779983, 15748552, 23622828, 27559966, 31497104, 41339949, 47245656, 55119932, 62994208, 82679898, 94491312, 110239864, 125988416, 165359796, 188982624, 220479728, 330719592, 377965248, 440959456, 661439184, 881918912, 1322878368, 2645756736]

約数ペア:

[(1, 2645756736), (2, 1322878368), (3, 881918912), (4, 661439184), (6, 440959456), (7, 377965248), (8, 330719592), (12, 220479728), (14, 188982624), (16, 165359796), (21, 125988416), (24, 110239864), (28, 94491312), (32, 82679898), (42, 62994208), (48, 55119932), (56, 47245656), (64, 41339949), (84, 31497104), (96, 27559966), (112, 23622828), (168, 15748552), (192, 13779983), (224, 11811414), (336, 7874276), (448, 5905707), (672, 3937138), (1344, 1968569)]