388309789728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39317}}^1$

素因数の和:39437

約数の個数: 384

約数和(自身を含む): 1369700720640

約数和(自身を除く): 981390930912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 71, 72, 84, 92, 96, 108, 112, 126, 138, 142, 144, 161, 168, 184, 189, 207, 213, 216, 224, 252, 276, 284, 288, 322, 336, 368, 378, 414, 426, 432, 483, 497, 504, 552, 568, 621, 639, 644, 672, 736, 756, 828, 852, 864, 966, 994, 1008, 1104, 1136, 1242, 1278, 1288, 1449, 1491, 1512, 1633, 1656, 1704, 1917, 1932, 1988, 2016, 2208, 2272, 2484, 2556, 2576, 2898, 2982, 3024, 3266, 3312, 3408, 3834, 3864, 3976, 4347, 4473, 4899, 4968, 5112, 5152, 5796, 5964, 6048, 6532, 6624, 6816, 7668, 7728, 7952, 8694, 8946, 9798, 9936, 10224, 11431, 11592, 11928, 13064, 13419, 14697, 15336, 15456, 15904, 17388, 17892, 19596, 19872, 20448, 22862, 23184, 23856, 26128, 26838, 29394, 30672, 34293, 34776, 35784, 39192, 39317, 44091, 45724, 46368, 47712, 52256, 53676, 58788, 61344, 68586, 69552, 71568, 78384, 78634, 88182, 91448, 102879, 107352, 117576, 117951, 137172, 139104, 143136, 156768, 157268, 176364, 182896, 205758, 214704, 235152, 235902, 274344, 275219, 308637, 314536, 352728, 353853, 365792, 411516, 429408, 470304, 471804, 548688, 550438, 617274, 629072, 705456, 707706, 823032, 825657, 904291, 943608, 1061559, 1097376, 1100876, 1234548, 1258144, 1410912, 1415412, 1646064, 1651314, 1808582, 1887216, 2123118, 2201752, 2469096, 2476971, 2712873, 2791507, 2830824, 3292128, 3302628, 3617164, 3774432, 4246236, 4403504, 4938192, 4953942, 5425746, 5583014, 5661648, 6330037, 6605256, 7234328, 7430913, 8138619, 8374521, 8492472, 8807008, 9876384, 9907884, 10851492, 11166028, 11323296, 12660074, 13210512, 14468656, 14861826, 16277238, 16749042, 16984944, 18990111, 19540549, 19815768, 21702984, 22332056, 24415857, 25123563, 25320148, 26421024, 28937312, 29723652, 32554476, 33498084, 33969888, 37980222, 39081098, 39631536, 43405968, 44664112, 48831714, 50247126, 50640296, 56970333, 58621647, 59447304, 64204661, 65108952, 66996168, 75370689, 75960444, 78162196, 79263072, 86811936, 89328224, 97663428, 100494252, 101280592, 113940666, 117243294, 118894608, 128409322, 130217904, 133992336, 150741378, 151920888, 156324392, 170910999, 175864941, 192613983, 195326856, 200988504, 202561184, 227881332, 234486588, 237789216, 256818644, 260435808, 267984672, 301482756, 303841776, 312648784, 341821998, 351729882, 385227966, 390653712, 401977008, 449432627, 455762664, 468973176, 513637288, 527594823, 577841949, 602965512, 607683552, 625297568, 683643996, 703459764, 770455932, 781307424, 803954016, 898865254, 911525328, 937946352, 1027274576, 1055189646, 1155683898, 1205931024, 1348297881, 1367287992, 1406919528, 1540911864, 1733525847, 1797730508, 1823050656, 1875892704, 2054549152, 2110379292, 2311367796, 2411862048, 2696595762, 2734575984, 2813839056, 3081823728, 3467051694, 3595461016, 4044893643, 4220758584, 4622735592, 5393191524, 5469151968, 5627678112, 6163647456, 6934103388, 7190922032, 8089787286, 8441517168, 9245471184, 10786383048, 12134680929, 13868206776, 14381844064, 16179574572, 16883034336, 18490942368, 21572766096, 24269361858, 27736413552, 32359149144, 43145532192, 48538723716, 55472827104, 64718298288, 97077447432, 129436596576, 194154894864, 388309789728]

約数ペア:

[(1, 388309789728), (2, 194154894864), (3, 129436596576), (4, 97077447432), (6, 64718298288), (7, 55472827104), (8, 48538723716), (9, 43145532192), (12, 32359149144), (14, 27736413552), (16, 24269361858), (18, 21572766096), (21, 18490942368), (23, 16883034336), (24, 16179574572), (27, 14381844064), (28, 13868206776), (32, 12134680929), (36, 10786383048), (42, 9245471184), (46, 8441517168), (48, 8089787286), (54, 7190922032), (56, 6934103388), (63, 6163647456), (69, 5627678112), (71, 5469151968), (72, 5393191524), (84, 4622735592), (92, 4220758584), (96, 4044893643), (108, 3595461016), (112, 3467051694), (126, 3081823728), (138, 2813839056), (142, 2734575984), (144, 2696595762), (161, 2411862048), (168, 2311367796), (184, 2110379292), (189, 2054549152), (207, 1875892704), (213, 1823050656), (216, 1797730508), (224, 1733525847), (252, 1540911864), (276, 1406919528), (284, 1367287992), (288, 1348297881), (322, 1205931024), (336, 1155683898), (368, 1055189646), (378, 1027274576), (414, 937946352), (426, 911525328), (432, 898865254), (483, 803954016), (497, 781307424), (504, 770455932), (552, 703459764), (568, 683643996), (621, 625297568), (639, 607683552), (644, 602965512), (672, 577841949), (736, 527594823), (756, 513637288), (828, 468973176), (852, 455762664), (864, 449432627), (966, 401977008), (994, 390653712), (1008, 385227966), (1104, 351729882), (1136, 341821998), (1242, 312648784), (1278, 303841776), (1288, 301482756), (1449, 267984672), (1491, 260435808), (1512, 256818644), (1633, 237789216), (1656, 234486588), (1704, 227881332), (1917, 202561184), (1932, 200988504), (1988, 195326856), (2016, 192613983), (2208, 175864941), (2272, 170910999), (2484, 156324392), (2556, 151920888), (2576, 150741378), (2898, 133992336), (2982, 130217904), (3024, 128409322), (3266, 118894608), (3312, 117243294), (3408, 113940666), (3834, 101280592), (3864, 100494252), (3976, 97663428), (4347, 89328224), (4473, 86811936), (4899, 79263072), (4968, 78162196), (5112, 75960444), (5152, 75370689), (5796, 66996168), (5964, 65108952), (6048, 64204661), (6532, 59447304), (6624, 58621647), (6816, 56970333), (7668, 50640296), (7728, 50247126), (7952, 48831714), (8694, 44664112), (8946, 43405968), (9798, 39631536), (9936, 39081098), (10224, 37980222), (11431, 33969888), (11592, 33498084), (11928, 32554476), (13064, 29723652), (13419, 28937312), (14697, 26421024), (15336, 25320148), (15456, 25123563), (15904, 24415857), (17388, 22332056), (17892, 21702984), (19596, 19815768), (19872, 19540549), (20448, 18990111), (22862, 16984944), (23184, 16749042), (23856, 16277238), (26128, 14861826), (26838, 14468656), (29394, 13210512), (30672, 12660074), (34293, 11323296), (34776, 11166028), (35784, 10851492), (39192, 9907884), (39317, 9876384), (44091, 8807008), (45724, 8492472), (46368, 8374521), (47712, 8138619), (52256, 7430913), (53676, 7234328), (58788, 6605256), (61344, 6330037), (68586, 5661648), (69552, 5583014), (71568, 5425746), (78384, 4953942), (78634, 4938192), (88182, 4403504), (91448, 4246236), (102879, 3774432), (107352, 3617164), (117576, 3302628), (117951, 3292128), (137172, 2830824), (139104, 2791507), (143136, 2712873), (156768, 2476971), (157268, 2469096), (176364, 2201752), (182896, 2123118), (205758, 1887216), (214704, 1808582), (235152, 1651314), (235902, 1646064), (274344, 1415412), (275219, 1410912), (308637, 1258144), (314536, 1234548), (352728, 1100876), (353853, 1097376), (365792, 1061559), (411516, 943608), (429408, 904291), (470304, 825657), (471804, 823032), (548688, 707706), (550438, 705456), (617274, 629072)]