1275504384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21569}}^1$

素因数の和:21606

約数の個数: 144

約数和(自身を含む): 4232551680

約数和(自身を除く): 2957047296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 19712, 21569, 29568, 43138, 59136, 64707, 86276, 129414, 150983, 172552, 237259, 258828, 301966, 345104, 452949, 474518, 517656, 603932, 690208, 711777, 905898, 949036, 1035312, 1207864, 1380416, 1423554, 1660813, 1811796, 1898072, 2070624, 2415728, 2760832, 2847108, 3321626, 3623592, 3796144, 4141248, 4831456, 4982439, 5521664, 5694216, 6643252, 7247184, 7592288, 8282496, 9662912, 9964878, 11388432, 13286504, 14494368, 15184576, 16564992, 19325824, 19929756, 22776864, 26573008, 28988736, 30369152, 38651648, 39859512, 45553728, 53146016, 57977472, 60738304, 79719024, 91107456, 106292032, 115954944, 159438048, 182214912, 212584064, 318876096, 425168128, 637752192, 1275504384]

約数ペア:

[(1, 1275504384), (2, 637752192), (3, 425168128), (4, 318876096), (6, 212584064), (7, 182214912), (8, 159438048), (11, 115954944), (12, 106292032), (14, 91107456), (16, 79719024), (21, 60738304), (22, 57977472), (24, 53146016), (28, 45553728), (32, 39859512), (33, 38651648), (42, 30369152), (44, 28988736), (48, 26573008), (56, 22776864), (64, 19929756), (66, 19325824), (77, 16564992), (84, 15184576), (88, 14494368), (96, 13286504), (112, 11388432), (128, 9964878), (132, 9662912), (154, 8282496), (168, 7592288), (176, 7247184), (192, 6643252), (224, 5694216), (231, 5521664), (256, 4982439), (264, 4831456), (308, 4141248), (336, 3796144), (352, 3623592), (384, 3321626), (448, 2847108), (462, 2760832), (528, 2415728), (616, 2070624), (672, 1898072), (704, 1811796), (768, 1660813), (896, 1423554), (924, 1380416), (1056, 1207864), (1232, 1035312), (1344, 949036), (1408, 905898), (1792, 711777), (1848, 690208), (2112, 603932), (2464, 517656), (2688, 474518), (2816, 452949), (3696, 345104), (4224, 301966), (4928, 258828), (5376, 237259), (7392, 172552), (8448, 150983), (9856, 129414), (14784, 86276), (19712, 64707), (21569, 59136), (29568, 43138)]