861380352

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 288

約数和(自身を含む): 3067635200

約数和(自身を除く): 2206254848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 864, 896, 912, 937, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1792, 1824, 1874, 2016, 2052, 2128, 2304, 2394, 2432, 2688, 2736, 2811, 3024, 3192, 3456, 3591, 3648, 3748, 4032, 4104, 4256, 4788, 4864, 5376, 5472, 5622, 6048, 6384, 6559, 6912, 7182, 7296, 7496, 8064, 8208, 8433, 8512, 9576, 10944, 11244, 12096, 12768, 13118, 14364, 14592, 14992, 16128, 16416, 16866, 17024, 17803, 19152, 19677, 21888, 22488, 24192, 25299, 25536, 26236, 28728, 29984, 32832, 33732, 34048, 35606, 38304, 39354, 43776, 44976, 48384, 50598, 51072, 52472, 53409, 57456, 59031, 59968, 65664, 67464, 71212, 76608, 78708, 89952, 101196, 102144, 104944, 106818, 114912, 118062, 119936, 124621, 131328, 134928, 142424, 153216, 157416, 160227, 177093, 179904, 202392, 209888, 213636, 229824, 236124, 239872, 249242, 269856, 284848, 306432, 314832, 320454, 354186, 359808, 373863, 404784, 419776, 427272, 459648, 472248, 480681, 498484, 539712, 569696, 629664, 640908, 708372, 719616, 747726, 809568, 839552, 854544, 919296, 944496, 961362, 996968, 1079424, 1121589, 1139392, 1259328, 1281816, 1416744, 1495452, 1619136, 1679104, 1709088, 1888992, 1922724, 1993936, 2158848, 2243178, 2278784, 2518656, 2563632, 2833488, 2990904, 3238272, 3364767, 3418176, 3777984, 3845448, 3987872, 4486356, 4557568, 5037312, 5127264, 5666976, 5981808, 6476544, 6729534, 6836352, 7555968, 7690896, 7975744, 8972712, 10254528, 11333952, 11963616, 13459068, 13672704, 15111936, 15381792, 15951488, 17945424, 20509056, 22667904, 23927232, 26918136, 30763584, 31902976, 35890848, 41018112, 45335808, 47854464, 53836272, 61527168, 71781696, 95708928, 107672544, 123054336, 143563392, 215345088, 287126784, 430690176, 861380352]

約数ペア:

[(1, 861380352), (2, 430690176), (3, 287126784), (4, 215345088), (6, 143563392), (7, 123054336), (8, 107672544), (9, 95708928), (12, 71781696), (14, 61527168), (16, 53836272), (18, 47854464), (19, 45335808), (21, 41018112), (24, 35890848), (27, 31902976), (28, 30763584), (32, 26918136), (36, 23927232), (38, 22667904), (42, 20509056), (48, 17945424), (54, 15951488), (56, 15381792), (57, 15111936), (63, 13672704), (64, 13459068), (72, 11963616), (76, 11333952), (84, 10254528), (96, 8972712), (108, 7975744), (112, 7690896), (114, 7555968), (126, 6836352), (128, 6729534), (133, 6476544), (144, 5981808), (152, 5666976), (168, 5127264), (171, 5037312), (189, 4557568), (192, 4486356), (216, 3987872), (224, 3845448), (228, 3777984), (252, 3418176), (256, 3364767), (266, 3238272), (288, 2990904), (304, 2833488), (336, 2563632), (342, 2518656), (378, 2278784), (384, 2243178), (399, 2158848), (432, 1993936), (448, 1922724), (456, 1888992), (504, 1709088), (513, 1679104), (532, 1619136), (576, 1495452), (608, 1416744), (672, 1281816), (684, 1259328), (756, 1139392), (768, 1121589), (798, 1079424), (864, 996968), (896, 961362), (912, 944496), (937, 919296), (1008, 854544), (1026, 839552), (1064, 809568), (1152, 747726), (1197, 719616), (1216, 708372), (1344, 640908), (1368, 629664), (1512, 569696), (1596, 539712), (1728, 498484), (1792, 480681), (1824, 472248), (1874, 459648), (2016, 427272), (2052, 419776), (2128, 404784), (2304, 373863), (2394, 359808), (2432, 354186), (2688, 320454), (2736, 314832), (2811, 306432), (3024, 284848), (3192, 269856), (3456, 249242), (3591, 239872), (3648, 236124), (3748, 229824), (4032, 213636), (4104, 209888), (4256, 202392), (4788, 179904), (4864, 177093), (5376, 160227), (5472, 157416), (5622, 153216), (6048, 142424), (6384, 134928), (6559, 131328), (6912, 124621), (7182, 119936), (7296, 118062), (7496, 114912), (8064, 106818), (8208, 104944), (8433, 102144), (8512, 101196), (9576, 89952), (10944, 78708), (11244, 76608), (12096, 71212), (12768, 67464), (13118, 65664), (14364, 59968), (14592, 59031), (14992, 57456), (16128, 53409), (16416, 52472), (16866, 51072), (17024, 50598), (17803, 48384), (19152, 44976), (19677, 43776), (21888, 39354), (22488, 38304), (24192, 35606), (25299, 34048), (25536, 33732), (26236, 32832), (28728, 29984)]