268406784

素因数分解:

$2^{12}\times 3^4\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 130

約数和(自身を含む): 802799910

約数和(自身を除く): 534393126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 809, 864, 1024, 1152, 1296, 1536, 1618, 1728, 2048, 2304, 2427, 2592, 3072, 3236, 3456, 4096, 4608, 4854, 5184, 6144, 6472, 6912, 7281, 9216, 9708, 10368, 12288, 12944, 13824, 14562, 18432, 19416, 20736, 21843, 25888, 27648, 29124, 36864, 38832, 41472, 43686, 51776, 55296, 58248, 65529, 77664, 82944, 87372, 103552, 110592, 116496, 131058, 155328, 165888, 174744, 207104, 232992, 262116, 310656, 331776, 349488, 414208, 465984, 524232, 621312, 698976, 828416, 931968, 1048464, 1242624, 1397952, 1656832, 1863936, 2096928, 2485248, 2795904, 3313664, 3727872, 4193856, 4970496, 5591808, 7455744, 8387712, 9940992, 11183616, 14911488, 16775424, 22367232, 29822976, 33550848, 44734464, 67101696, 89468928, 134203392, 268406784]

約数ペア:

[(1, 268406784), (2, 134203392), (3, 89468928), (4, 67101696), (6, 44734464), (8, 33550848), (9, 29822976), (12, 22367232), (16, 16775424), (18, 14911488), (24, 11183616), (27, 9940992), (32, 8387712), (36, 7455744), (48, 5591808), (54, 4970496), (64, 4193856), (72, 3727872), (81, 3313664), (96, 2795904), (108, 2485248), (128, 2096928), (144, 1863936), (162, 1656832), (192, 1397952), (216, 1242624), (256, 1048464), (288, 931968), (324, 828416), (384, 698976), (432, 621312), (512, 524232), (576, 465984), (648, 414208), (768, 349488), (809, 331776), (864, 310656), (1024, 262116), (1152, 232992), (1296, 207104), (1536, 174744), (1618, 165888), (1728, 155328), (2048, 131058), (2304, 116496), (2427, 110592), (2592, 103552), (3072, 87372), (3236, 82944), (3456, 77664), (4096, 65529), (4608, 58248), (4854, 55296), (5184, 51776), (6144, 43686), (6472, 41472), (6912, 38832), (7281, 36864), (9216, 29124), (9708, 27648), (10368, 25888), (12288, 21843), (12944, 20736), (13824, 19416), (14562, 18432)]