8139264

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 80

約数和(自身を含む): 24813888

約数和(自身を除く): 16674624

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, 256, 336, 384, 448, 512, 672, 757, 768, 896, 1344, 1514, 1536, 1792, 2271, 2688, 3028, 3584, 4542, 5299, 5376, 6056, 9084, 10598, 10752, 12112, 15897, 18168, 21196, 24224, 31794, 36336, 42392, 48448, 63588, 72672, 84784, 96896, 127176, 145344, 169568, 193792, 254352, 290688, 339136, 387584, 508704, 581376, 678272, 1017408, 1162752, 1356544, 2034816, 2713088, 4069632, 8139264]

約数ペア:

[(1, 8139264), (2, 4069632), (3, 2713088), (4, 2034816), (6, 1356544), (7, 1162752), (8, 1017408), (12, 678272), (14, 581376), (16, 508704), (21, 387584), (24, 339136), (28, 290688), (32, 254352), (42, 193792), (48, 169568), (56, 145344), (64, 127176), (84, 96896), (96, 84784), (112, 72672), (128, 63588), (168, 48448), (192, 42392), (224, 36336), (256, 31794), (336, 24224), (384, 21196), (448, 18168), (512, 15897), (672, 12112), (757, 10752), (768, 10598), (896, 9084), (1344, 6056), (1514, 5376), (1536, 5299), (1792, 4542), (2271, 3584), (2688, 3028)]