271220736

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 754963200

約数和(自身を除く): 483742464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 89, 93, 96, 124, 128, 178, 186, 192, 248, 256, 267, 356, 372, 384, 496, 512, 534, 712, 744, 768, 992, 1024, 1068, 1424, 1488, 1536, 1984, 2048, 2136, 2759, 2848, 2976, 3072, 3968, 4096, 4272, 5518, 5696, 5952, 6144, 7936, 8192, 8277, 8544, 11036, 11392, 11904, 12288, 15872, 16384, 16554, 17088, 22072, 22784, 23808, 24576, 31744, 32768, 33108, 34176, 44144, 45568, 47616, 49152, 63488, 66216, 68352, 88288, 91136, 95232, 98304, 126976, 132432, 136704, 176576, 182272, 190464, 253952, 264864, 273408, 353152, 364544, 380928, 507904, 529728, 546816, 706304, 729088, 761856, 1015808, 1059456, 1093632, 1412608, 1458176, 1523712, 2118912, 2187264, 2825216, 2916352, 3047424, 4237824, 4374528, 5650432, 8475648, 8749056, 11300864, 16951296, 22601728, 33902592, 45203456, 67805184, 90406912, 135610368, 271220736]

約数ペア:

[(1, 271220736), (2, 135610368), (3, 90406912), (4, 67805184), (6, 45203456), (8, 33902592), (12, 22601728), (16, 16951296), (24, 11300864), (31, 8749056), (32, 8475648), (48, 5650432), (62, 4374528), (64, 4237824), (89, 3047424), (93, 2916352), (96, 2825216), (124, 2187264), (128, 2118912), (178, 1523712), (186, 1458176), (192, 1412608), (248, 1093632), (256, 1059456), (267, 1015808), (356, 761856), (372, 729088), (384, 706304), (496, 546816), (512, 529728), (534, 507904), (712, 380928), (744, 364544), (768, 353152), (992, 273408), (1024, 264864), (1068, 253952), (1424, 190464), (1488, 182272), (1536, 176576), (1984, 136704), (2048, 132432), (2136, 126976), (2759, 98304), (2848, 95232), (2976, 91136), (3072, 88288), (3968, 68352), (4096, 66216), (4272, 63488), (5518, 49152), (5696, 47616), (5952, 45568), (6144, 44144), (7936, 34176), (8192, 33108), (8277, 32768), (8544, 31744), (11036, 24576), (11392, 23808), (11904, 22784), (12288, 22072), (15872, 17088), (16384, 16554)]