2763264

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 8445888

約数和(自身を除く): 5682624

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, 257, 336, 384, 448, 512, 514, 672, 768, 771, 896, 1028, 1344, 1536, 1542, 1792, 1799, 2056, 2688, 3084, 3584, 3598, 4112, 5376, 5397, 6168, 7196, 8224, 10752, 10794, 12336, 14392, 16448, 21588, 24672, 28784, 32896, 43176, 49344, 57568, 65792, 86352, 98688, 115136, 131584, 172704, 197376, 230272, 345408, 394752, 460544, 690816, 921088, 1381632, 2763264]

約数ペア:

[(1, 2763264), (2, 1381632), (3, 921088), (4, 690816), (6, 460544), (7, 394752), (8, 345408), (12, 230272), (14, 197376), (16, 172704), (21, 131584), (24, 115136), (28, 98688), (32, 86352), (42, 65792), (48, 57568), (56, 49344), (64, 43176), (84, 32896), (96, 28784), (112, 24672), (128, 21588), (168, 16448), (192, 14392), (224, 12336), (256, 10794), (257, 10752), (336, 8224), (384, 7196), (448, 6168), (512, 5397), (514, 5376), (672, 4112), (768, 3598), (771, 3584), (896, 3084), (1028, 2688), (1344, 2056), (1536, 1799), (1542, 1792)]