42742387968

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{162257}}^1$

素因数の和:162297

約数の個数: 144

約数和(自身を含む): 132662140800

約数和(自身を除く): 89919752832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8232, 9408, 10976, 12544, 16464, 18816, 21952, 32928, 37632, 43904, 65856, 87808, 131712, 162257, 263424, 324514, 486771, 649028, 973542, 1135799, 1298056, 1947084, 2271598, 2596112, 3407397, 3894168, 4543196, 5192224, 6814794, 7788336, 7950593, 9086392, 10384448, 13629588, 15576672, 15901186, 18172784, 20768896, 23851779, 27259176, 31153344, 31802372, 36345568, 41537792, 47703558, 54518352, 55654151, 62306688, 63604744, 72691136, 95407116, 109036704, 111308302, 124613376, 127209488, 145382272, 166962453, 190814232, 218073408, 222616604, 254418976, 290764544, 333924906, 381628464, 436146816, 445233208, 508837952, 667849812, 763256928, 872293632, 890466416, 1017675904, 1335699624, 1526513856, 1780932832, 2035351808, 2671399248, 3053027712, 3561865664, 5342798496, 6106055424, 7123731328, 10685596992, 14247462656, 21371193984, 42742387968]

約数ペア:

[(1, 42742387968), (2, 21371193984), (3, 14247462656), (4, 10685596992), (6, 7123731328), (7, 6106055424), (8, 5342798496), (12, 3561865664), (14, 3053027712), (16, 2671399248), (21, 2035351808), (24, 1780932832), (28, 1526513856), (32, 1335699624), (42, 1017675904), (48, 890466416), (49, 872293632), (56, 763256928), (64, 667849812), (84, 508837952), (96, 445233208), (98, 436146816), (112, 381628464), (128, 333924906), (147, 290764544), (168, 254418976), (192, 222616604), (196, 218073408), (224, 190814232), (256, 166962453), (294, 145382272), (336, 127209488), (343, 124613376), (384, 111308302), (392, 109036704), (448, 95407116), (588, 72691136), (672, 63604744), (686, 62306688), (768, 55654151), (784, 54518352), (896, 47703558), (1029, 41537792), (1176, 36345568), (1344, 31802372), (1372, 31153344), (1568, 27259176), (1792, 23851779), (2058, 20768896), (2352, 18172784), (2688, 15901186), (2744, 15576672), (3136, 13629588), (4116, 10384448), (4704, 9086392), (5376, 7950593), (5488, 7788336), (6272, 6814794), (8232, 5192224), (9408, 4543196), (10976, 3894168), (12544, 3407397), (16464, 2596112), (18816, 2271598), (21952, 1947084), (32928, 1298056), (37632, 1135799), (43904, 973542), (65856, 649028), (87808, 486771), (131712, 324514), (162257, 263424)]