266930048

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 696982320

約数和(自身を除く): 430052272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 73, 77, 88, 98, 106, 112, 128, 146, 154, 176, 196, 212, 224, 292, 308, 352, 371, 392, 424, 448, 511, 539, 583, 584, 616, 704, 742, 784, 803, 848, 896, 1022, 1078, 1166, 1168, 1232, 1408, 1484, 1568, 1606, 1696, 2044, 2156, 2332, 2336, 2464, 2597, 2968, 3136, 3212, 3392, 3577, 3869, 4081, 4088, 4312, 4664, 4672, 4928, 5194, 5621, 5936, 6272, 6424, 6784, 7154, 7738, 8162, 8176, 8624, 9328, 9344, 9856, 10388, 11242, 11872, 12848, 14308, 15476, 16324, 16352, 17248, 18656, 20776, 22484, 23744, 25696, 27083, 28567, 28616, 30952, 32648, 32704, 34496, 37312, 39347, 41552, 42559, 44968, 47488, 51392, 54166, 57134, 57232, 61904, 65296, 65408, 68992, 74624, 78694, 83104, 85118, 89936, 102784, 108332, 114268, 114464, 123808, 130592, 157388, 166208, 170236, 179872, 189581, 216664, 228536, 228928, 247616, 261184, 297913, 314776, 332416, 340472, 359744, 379162, 433328, 457072, 457856, 495232, 522368, 595826, 629552, 680944, 719488, 758324, 866656, 914144, 1191652, 1259104, 1361888, 1516648, 1733312, 1828288, 2085391, 2383304, 2518208, 2723776, 3033296, 3466624, 3656576, 4170782, 4766608, 5036416, 5447552, 6066592, 8341564, 9533216, 12133184, 16683128, 19066432, 24266368, 33366256, 38132864, 66732512, 133465024, 266930048]

約数ペア:

[(1, 266930048), (2, 133465024), (4, 66732512), (7, 38132864), (8, 33366256), (11, 24266368), (14, 19066432), (16, 16683128), (22, 12133184), (28, 9533216), (32, 8341564), (44, 6066592), (49, 5447552), (53, 5036416), (56, 4766608), (64, 4170782), (73, 3656576), (77, 3466624), (88, 3033296), (98, 2723776), (106, 2518208), (112, 2383304), (128, 2085391), (146, 1828288), (154, 1733312), (176, 1516648), (196, 1361888), (212, 1259104), (224, 1191652), (292, 914144), (308, 866656), (352, 758324), (371, 719488), (392, 680944), (424, 629552), (448, 595826), (511, 522368), (539, 495232), (583, 457856), (584, 457072), (616, 433328), (704, 379162), (742, 359744), (784, 340472), (803, 332416), (848, 314776), (896, 297913), (1022, 261184), (1078, 247616), (1166, 228928), (1168, 228536), (1232, 216664), (1408, 189581), (1484, 179872), (1568, 170236), (1606, 166208), (1696, 157388), (2044, 130592), (2156, 123808), (2332, 114464), (2336, 114268), (2464, 108332), (2597, 102784), (2968, 89936), (3136, 85118), (3212, 83104), (3392, 78694), (3577, 74624), (3869, 68992), (4081, 65408), (4088, 65296), (4312, 61904), (4664, 57232), (4672, 57134), (4928, 54166), (5194, 51392), (5621, 47488), (5936, 44968), (6272, 42559), (6424, 41552), (6784, 39347), (7154, 37312), (7738, 34496), (8162, 32704), (8176, 32648), (8624, 30952), (9328, 28616), (9344, 28567), (9856, 27083), (10388, 25696), (11242, 23744), (11872, 22484), (12848, 20776), (14308, 18656), (15476, 17248), (16324, 16352)]