262459392

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 208

約数和(自身を含む): 792626688

約数和(自身を除く): 530167296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 93, 96, 104, 106, 124, 128, 156, 159, 186, 192, 208, 212, 248, 256, 312, 318, 372, 384, 403, 416, 424, 496, 512, 624, 636, 689, 744, 768, 806, 832, 848, 992, 1024, 1209, 1248, 1272, 1378, 1488, 1536, 1612, 1643, 1664, 1696, 1984, 2048, 2067, 2418, 2496, 2544, 2756, 2976, 3072, 3224, 3286, 3328, 3392, 3968, 4096, 4134, 4836, 4929, 4992, 5088, 5512, 5952, 6144, 6448, 6572, 6656, 6784, 7936, 8268, 9672, 9858, 9984, 10176, 11024, 11904, 12288, 12896, 13144, 13312, 13568, 15872, 16536, 19344, 19716, 19968, 20352, 21359, 22048, 23808, 25792, 26288, 26624, 27136, 31744, 33072, 38688, 39432, 39936, 40704, 42718, 44096, 47616, 51584, 52576, 53248, 54272, 63488, 64077, 66144, 77376, 78864, 79872, 81408, 85436, 88192, 95232, 103168, 105152, 108544, 126976, 128154, 132288, 154752, 157728, 159744, 162816, 170872, 176384, 190464, 206336, 210304, 217088, 256308, 264576, 309504, 315456, 325632, 341744, 352768, 380928, 412672, 420608, 512616, 529152, 619008, 630912, 651264, 683488, 705536, 825344, 841216, 1025232, 1058304, 1238016, 1261824, 1366976, 1411072, 1650688, 1682432, 2050464, 2116608, 2476032, 2523648, 2733952, 2822144, 3364864, 4100928, 4233216, 4952064, 5047296, 5467904, 6729728, 8201856, 8466432, 10094592, 10935808, 16403712, 20189184, 21871616, 32807424, 43743232, 65614848, 87486464, 131229696, 262459392]

約数ペア:

[(1, 262459392), (2, 131229696), (3, 87486464), (4, 65614848), (6, 43743232), (8, 32807424), (12, 21871616), (13, 20189184), (16, 16403712), (24, 10935808), (26, 10094592), (31, 8466432), (32, 8201856), (39, 6729728), (48, 5467904), (52, 5047296), (53, 4952064), (62, 4233216), (64, 4100928), (78, 3364864), (93, 2822144), (96, 2733952), (104, 2523648), (106, 2476032), (124, 2116608), (128, 2050464), (156, 1682432), (159, 1650688), (186, 1411072), (192, 1366976), (208, 1261824), (212, 1238016), (248, 1058304), (256, 1025232), (312, 841216), (318, 825344), (372, 705536), (384, 683488), (403, 651264), (416, 630912), (424, 619008), (496, 529152), (512, 512616), (624, 420608), (636, 412672), (689, 380928), (744, 352768), (768, 341744), (806, 325632), (832, 315456), (848, 309504), (992, 264576), (1024, 256308), (1209, 217088), (1248, 210304), (1272, 206336), (1378, 190464), (1488, 176384), (1536, 170872), (1612, 162816), (1643, 159744), (1664, 157728), (1696, 154752), (1984, 132288), (2048, 128154), (2067, 126976), (2418, 108544), (2496, 105152), (2544, 103168), (2756, 95232), (2976, 88192), (3072, 85436), (3224, 81408), (3286, 79872), (3328, 78864), (3392, 77376), (3968, 66144), (4096, 64077), (4134, 63488), (4836, 54272), (4929, 53248), (4992, 52576), (5088, 51584), (5512, 47616), (5952, 44096), (6144, 42718), (6448, 40704), (6572, 39936), (6656, 39432), (6784, 38688), (7936, 33072), (8268, 31744), (9672, 27136), (9858, 26624), (9984, 26288), (10176, 25792), (11024, 23808), (11904, 22048), (12288, 21359), (12896, 20352), (13144, 19968), (13312, 19716), (13568, 19344), (15872, 16536)]