268541952

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 168

約数和(自身を含む): 836712576

約数和(自身を除く): 568170624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 223, 224, 256, 294, 336, 384, 392, 446, 448, 512, 588, 669, 672, 768, 784, 892, 896, 1024, 1176, 1338, 1344, 1536, 1561, 1568, 1784, 1792, 2048, 2352, 2676, 2688, 3072, 3122, 3136, 3568, 3584, 4096, 4683, 4704, 5352, 5376, 6144, 6244, 6272, 7136, 7168, 8192, 9366, 9408, 10704, 10752, 10927, 12288, 12488, 12544, 14272, 14336, 18732, 18816, 21408, 21504, 21854, 24576, 24976, 25088, 28544, 28672, 32781, 37464, 37632, 42816, 43008, 43708, 49952, 50176, 57088, 57344, 65562, 74928, 75264, 85632, 86016, 87416, 99904, 100352, 114176, 131124, 149856, 150528, 171264, 172032, 174832, 199808, 200704, 228352, 262248, 299712, 301056, 342528, 349664, 399616, 401408, 456704, 524496, 599424, 602112, 685056, 699328, 799232, 913408, 1048992, 1198848, 1204224, 1370112, 1398656, 1598464, 1826816, 2097984, 2397696, 2740224, 2797312, 3196928, 4195968, 4795392, 5480448, 5594624, 6393856, 8391936, 9590784, 11189248, 12787712, 16783872, 19181568, 22378496, 33567744, 38363136, 44756992, 67135488, 89513984, 134270976, 268541952]

約数ペア:

[(1, 268541952), (2, 134270976), (3, 89513984), (4, 67135488), (6, 44756992), (7, 38363136), (8, 33567744), (12, 22378496), (14, 19181568), (16, 16783872), (21, 12787712), (24, 11189248), (28, 9590784), (32, 8391936), (42, 6393856), (48, 5594624), (49, 5480448), (56, 4795392), (64, 4195968), (84, 3196928), (96, 2797312), (98, 2740224), (112, 2397696), (128, 2097984), (147, 1826816), (168, 1598464), (192, 1398656), (196, 1370112), (223, 1204224), (224, 1198848), (256, 1048992), (294, 913408), (336, 799232), (384, 699328), (392, 685056), (446, 602112), (448, 599424), (512, 524496), (588, 456704), (669, 401408), (672, 399616), (768, 349664), (784, 342528), (892, 301056), (896, 299712), (1024, 262248), (1176, 228352), (1338, 200704), (1344, 199808), (1536, 174832), (1561, 172032), (1568, 171264), (1784, 150528), (1792, 149856), (2048, 131124), (2352, 114176), (2676, 100352), (2688, 99904), (3072, 87416), (3122, 86016), (3136, 85632), (3568, 75264), (3584, 74928), (4096, 65562), (4683, 57344), (4704, 57088), (5352, 50176), (5376, 49952), (6144, 43708), (6244, 43008), (6272, 42816), (7136, 37632), (7168, 37464), (8192, 32781), (9366, 28672), (9408, 28544), (10704, 25088), (10752, 24976), (10927, 24576), (12288, 21854), (12488, 21504), (12544, 21408), (14272, 18816), (14336, 18732)]