8128512

素因数分解:

$2^{11}\times 3^4\times 7^2$

素因数の和:48

約数の個数: 180

約数和(自身を含む): 28243215

約数和(自身を除く): 20114703

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2048, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3969, 4032, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6144, 6272, 6912, 7056, 7168, 7938, 8064, 9072, 9216, 9408, 10368, 10584, 10752, 12096, 12544, 13824, 14112, 14336, 15876, 16128, 18144, 18432, 18816, 20736, 21168, 21504, 24192, 25088, 27648, 28224, 31752, 32256, 36288, 37632, 41472, 42336, 43008, 48384, 50176, 55296, 56448, 63504, 64512, 72576, 75264, 82944, 84672, 96768, 100352, 112896, 127008, 129024, 145152, 150528, 165888, 169344, 193536, 225792, 254016, 290304, 301056, 338688, 387072, 451584, 508032, 580608, 677376, 903168, 1016064, 1161216, 1354752, 2032128, 2709504, 4064256, 8128512]

約数ペア:

[(1, 8128512), (2, 4064256), (3, 2709504), (4, 2032128), (6, 1354752), (7, 1161216), (8, 1016064), (9, 903168), (12, 677376), (14, 580608), (16, 508032), (18, 451584), (21, 387072), (24, 338688), (27, 301056), (28, 290304), (32, 254016), (36, 225792), (42, 193536), (48, 169344), (49, 165888), (54, 150528), (56, 145152), (63, 129024), (64, 127008), (72, 112896), (81, 100352), (84, 96768), (96, 84672), (98, 82944), (108, 75264), (112, 72576), (126, 64512), (128, 63504), (144, 56448), (147, 55296), (162, 50176), (168, 48384), (189, 43008), (192, 42336), (196, 41472), (216, 37632), (224, 36288), (252, 32256), (256, 31752), (288, 28224), (294, 27648), (324, 25088), (336, 24192), (378, 21504), (384, 21168), (392, 20736), (432, 18816), (441, 18432), (448, 18144), (504, 16128), (512, 15876), (567, 14336), (576, 14112), (588, 13824), (648, 12544), (672, 12096), (756, 10752), (768, 10584), (784, 10368), (864, 9408), (882, 9216), (896, 9072), (1008, 8064), (1024, 7938), (1134, 7168), (1152, 7056), (1176, 6912), (1296, 6272), (1323, 6144), (1344, 6048), (1512, 5376), (1536, 5292), (1568, 5184), (1728, 4704), (1764, 4608), (1792, 4536), (2016, 4032), (2048, 3969), (2268, 3584), (2304, 3528), (2352, 3456), (2592, 3136), (2646, 3072), (2688, 3024)]