271339776

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 841800960

約数和(自身を除く): 570461184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 131, 144, 174, 186, 192, 232, 248, 256, 261, 262, 279, 288, 348, 372, 384, 393, 464, 496, 522, 524, 558, 576, 696, 744, 768, 786, 899, 928, 992, 1044, 1048, 1116, 1152, 1179, 1392, 1488, 1572, 1798, 1856, 1984, 2088, 2096, 2232, 2304, 2358, 2697, 2784, 2976, 3144, 3596, 3712, 3799, 3968, 4061, 4176, 4192, 4464, 4716, 5394, 5568, 5952, 6288, 7192, 7424, 7598, 7936, 8091, 8122, 8352, 8384, 8928, 9432, 10788, 11136, 11397, 11904, 12183, 12576, 14384, 15196, 16182, 16244, 16704, 16768, 17856, 18864, 21576, 22272, 22794, 23808, 24366, 25152, 28768, 30392, 32364, 32488, 33408, 33536, 34191, 35712, 36549, 37728, 43152, 45588, 48732, 50304, 57536, 60784, 64728, 64976, 66816, 68382, 71424, 73098, 75456, 86304, 91176, 97464, 100608, 115072, 117769, 121568, 129456, 129952, 136764, 146196, 150912, 172608, 182352, 194928, 230144, 235538, 243136, 258912, 259904, 273528, 292392, 301824, 345216, 353307, 364704, 389856, 471076, 486272, 517824, 519808, 547056, 584784, 690432, 706614, 729408, 779712, 942152, 972544, 1035648, 1039616, 1059921, 1094112, 1169568, 1413228, 1458816, 1559424, 1884304, 2071296, 2119842, 2188224, 2339136, 2826456, 2917632, 3118848, 3768608, 4239684, 4376448, 4678272, 5652912, 7537216, 8479368, 8752896, 9356544, 11305824, 15074432, 16958736, 22611648, 30148864, 33917472, 45223296, 67834944, 90446592, 135669888, 271339776]

約数ペア:

[(1, 271339776), (2, 135669888), (3, 90446592), (4, 67834944), (6, 45223296), (8, 33917472), (9, 30148864), (12, 22611648), (16, 16958736), (18, 15074432), (24, 11305824), (29, 9356544), (31, 8752896), (32, 8479368), (36, 7537216), (48, 5652912), (58, 4678272), (62, 4376448), (64, 4239684), (72, 3768608), (87, 3118848), (93, 2917632), (96, 2826456), (116, 2339136), (124, 2188224), (128, 2119842), (131, 2071296), (144, 1884304), (174, 1559424), (186, 1458816), (192, 1413228), (232, 1169568), (248, 1094112), (256, 1059921), (261, 1039616), (262, 1035648), (279, 972544), (288, 942152), (348, 779712), (372, 729408), (384, 706614), (393, 690432), (464, 584784), (496, 547056), (522, 519808), (524, 517824), (558, 486272), (576, 471076), (696, 389856), (744, 364704), (768, 353307), (786, 345216), (899, 301824), (928, 292392), (992, 273528), (1044, 259904), (1048, 258912), (1116, 243136), (1152, 235538), (1179, 230144), (1392, 194928), (1488, 182352), (1572, 172608), (1798, 150912), (1856, 146196), (1984, 136764), (2088, 129952), (2096, 129456), (2232, 121568), (2304, 117769), (2358, 115072), (2697, 100608), (2784, 97464), (2976, 91176), (3144, 86304), (3596, 75456), (3712, 73098), (3799, 71424), (3968, 68382), (4061, 66816), (4176, 64976), (4192, 64728), (4464, 60784), (4716, 57536), (5394, 50304), (5568, 48732), (5952, 45588), (6288, 43152), (7192, 37728), (7424, 36549), (7598, 35712), (7936, 34191), (8091, 33536), (8122, 33408), (8352, 32488), (8384, 32364), (8928, 30392), (9432, 28768), (10788, 25152), (11136, 24366), (11397, 23808), (11904, 22794), (12183, 22272), (12576, 21576), (14384, 18864), (15196, 17856), (16182, 16768), (16244, 16704)]