127966671712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1557

約数の個数: 192

約数和(自身を含む): 290954280960

約数和(自身を除く): 162987609248

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 88, 106, 124, 173, 176, 212, 248, 341, 346, 352, 424, 496, 583, 682, 692, 848, 992, 1166, 1279, 1364, 1384, 1643, 1696, 1903, 2332, 2558, 2728, 2768, 3286, 3806, 4664, 5116, 5363, 5456, 5536, 6572, 7612, 9169, 9328, 10232, 10726, 10912, 13144, 14069, 15224, 18073, 18338, 18656, 20464, 21452, 26288, 28138, 30448, 36146, 36676, 39649, 40928, 42904, 52576, 56276, 58993, 60896, 67787, 72292, 73352, 79298, 85808, 100859, 112552, 117986, 135574, 144584, 146704, 158596, 171616, 201718, 221267, 225104, 235972, 271148, 284239, 289168, 293408, 317192, 403436, 436139, 442534, 450208, 471944, 542296, 568478, 578336, 634384, 745657, 806872, 872278, 885068, 943888, 1084592, 1136956, 1268768, 1491314, 1613744, 1744556, 1770136, 1887776, 2101397, 2169184, 2273912, 2433937, 2982628, 3126629, 3227488, 3489112, 3540272, 4202794, 4547824, 4867874, 5965256, 6253258, 6859277, 6978224, 7080544, 8405588, 9095648, 9735748, 11727151, 11930512, 12506516, 13718554, 13956448, 16811176, 19471496, 23115367, 23454302, 23861024, 25013032, 27437108, 33622352, 38942992, 46230734, 46908604, 50026064, 54874216, 67244704, 75452047, 77885984, 92461468, 93817208, 100052128, 109748432, 128998661, 150904094, 184922936, 187634416, 219496864, 257997322, 301808188, 363541681, 369845872, 375268832, 515994644, 603616376, 727083362, 739691744, 1031989288, 1207232752, 1454166724, 2063978576, 2414465504, 2908333448, 3998958491, 4127957152, 5816666896, 7997916982, 11633333792, 15995833964, 31991667928, 63983335856, 127966671712]

約数ペア:

[(1, 127966671712), (2, 63983335856), (4, 31991667928), (8, 15995833964), (11, 11633333792), (16, 7997916982), (22, 5816666896), (31, 4127957152), (32, 3998958491), (44, 2908333448), (53, 2414465504), (62, 2063978576), (88, 1454166724), (106, 1207232752), (124, 1031989288), (173, 739691744), (176, 727083362), (212, 603616376), (248, 515994644), (341, 375268832), (346, 369845872), (352, 363541681), (424, 301808188), (496, 257997322), (583, 219496864), (682, 187634416), (692, 184922936), (848, 150904094), (992, 128998661), (1166, 109748432), (1279, 100052128), (1364, 93817208), (1384, 92461468), (1643, 77885984), (1696, 75452047), (1903, 67244704), (2332, 54874216), (2558, 50026064), (2728, 46908604), (2768, 46230734), (3286, 38942992), (3806, 33622352), (4664, 27437108), (5116, 25013032), (5363, 23861024), (5456, 23454302), (5536, 23115367), (6572, 19471496), (7612, 16811176), (9169, 13956448), (9328, 13718554), (10232, 12506516), (10726, 11930512), (10912, 11727151), (13144, 9735748), (14069, 9095648), (15224, 8405588), (18073, 7080544), (18338, 6978224), (18656, 6859277), (20464, 6253258), (21452, 5965256), (26288, 4867874), (28138, 4547824), (30448, 4202794), (36146, 3540272), (36676, 3489112), (39649, 3227488), (40928, 3126629), (42904, 2982628), (52576, 2433937), (56276, 2273912), (58993, 2169184), (60896, 2101397), (67787, 1887776), (72292, 1770136), (73352, 1744556), (79298, 1613744), (85808, 1491314), (100859, 1268768), (112552, 1136956), (117986, 1084592), (135574, 943888), (144584, 885068), (146704, 872278), (158596, 806872), (171616, 745657), (201718, 634384), (221267, 578336), (225104, 568478), (235972, 542296), (271148, 471944), (284239, 450208), (289168, 442534), (293408, 436139), (317192, 403436)]