681504768

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 312

約数和(自身を含む): 2385219200

約数和(自身を除く): 1703714432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 139, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 278, 288, 304, 336, 342, 384, 399, 417, 448, 456, 504, 512, 532, 556, 576, 608, 672, 684, 768, 798, 834, 896, 912, 973, 1008, 1024, 1064, 1112, 1152, 1197, 1216, 1251, 1344, 1368, 1536, 1596, 1668, 1792, 1824, 1946, 2016, 2048, 2128, 2224, 2304, 2394, 2432, 2502, 2641, 2688, 2736, 2919, 3072, 3192, 3336, 3584, 3648, 3892, 4032, 4096, 4256, 4448, 4608, 4788, 4864, 5004, 5282, 5376, 5472, 5838, 6144, 6384, 6672, 7168, 7296, 7784, 7923, 8064, 8512, 8757, 8896, 9216, 9576, 9728, 10008, 10564, 10752, 10944, 11676, 12288, 12768, 13344, 14336, 14592, 15568, 15846, 16128, 17024, 17514, 17792, 18432, 18487, 19152, 19456, 20016, 21128, 21504, 21888, 23352, 23769, 25536, 26688, 28672, 29184, 31136, 31692, 32256, 34048, 35028, 35584, 36864, 36974, 38304, 38912, 40032, 42256, 43008, 43776, 46704, 47538, 51072, 53376, 55461, 58368, 62272, 63384, 64512, 68096, 70056, 71168, 73948, 76608, 77824, 80064, 84512, 86016, 87552, 93408, 95076, 102144, 106752, 110922, 116736, 124544, 126768, 129024, 136192, 140112, 142336, 147896, 153216, 160128, 166383, 169024, 175104, 186816, 190152, 204288, 213504, 221844, 233472, 249088, 253536, 258048, 272384, 280224, 284672, 295792, 306432, 320256, 332766, 338048, 350208, 373632, 380304, 408576, 427008, 443688, 498176, 507072, 544768, 560448, 569344, 591584, 612864, 640512, 665532, 676096, 700416, 747264, 760608, 817152, 854016, 887376, 996352, 1014144, 1120896, 1183168, 1225728, 1281024, 1331064, 1352192, 1494528, 1521216, 1634304, 1708032, 1774752, 1992704, 2028288, 2241792, 2366336, 2451456, 2562048, 2662128, 2704384, 2989056, 3042432, 3549504, 3985408, 4056576, 4483584, 4732672, 4902912, 5124096, 5324256, 5408768, 5978112, 6084864, 7099008, 8113152, 8967168, 9465344, 10648512, 10817536, 11956224, 12169728, 14198016, 16226304, 17934336, 18930688, 21297024, 24339456, 28396032, 32452608, 35868672, 37861376, 42594048, 48678912, 56792064, 75722752, 85188096, 97357824, 113584128, 170376192, 227168256, 340752384, 681504768]

約数ペア:

[(1, 681504768), (2, 340752384), (3, 227168256), (4, 170376192), (6, 113584128), (7, 97357824), (8, 85188096), (9, 75722752), (12, 56792064), (14, 48678912), (16, 42594048), (18, 37861376), (19, 35868672), (21, 32452608), (24, 28396032), (28, 24339456), (32, 21297024), (36, 18930688), (38, 17934336), (42, 16226304), (48, 14198016), (56, 12169728), (57, 11956224), (63, 10817536), (64, 10648512), (72, 9465344), (76, 8967168), (84, 8113152), (96, 7099008), (112, 6084864), (114, 5978112), (126, 5408768), (128, 5324256), (133, 5124096), (139, 4902912), (144, 4732672), (152, 4483584), (168, 4056576), (171, 3985408), (192, 3549504), (224, 3042432), (228, 2989056), (252, 2704384), (256, 2662128), (266, 2562048), (278, 2451456), (288, 2366336), (304, 2241792), (336, 2028288), (342, 1992704), (384, 1774752), (399, 1708032), (417, 1634304), (448, 1521216), (456, 1494528), (504, 1352192), (512, 1331064), (532, 1281024), (556, 1225728), (576, 1183168), (608, 1120896), (672, 1014144), (684, 996352), (768, 887376), (798, 854016), (834, 817152), (896, 760608), (912, 747264), (973, 700416), (1008, 676096), (1024, 665532), (1064, 640512), (1112, 612864), (1152, 591584), (1197, 569344), (1216, 560448), (1251, 544768), (1344, 507072), (1368, 498176), (1536, 443688), (1596, 427008), (1668, 408576), (1792, 380304), (1824, 373632), (1946, 350208), (2016, 338048), (2048, 332766), (2128, 320256), (2224, 306432), (2304, 295792), (2394, 284672), (2432, 280224), (2502, 272384), (2641, 258048), (2688, 253536), (2736, 249088), (2919, 233472), (3072, 221844), (3192, 213504), (3336, 204288), (3584, 190152), (3648, 186816), (3892, 175104), (4032, 169024), (4096, 166383), (4256, 160128), (4448, 153216), (4608, 147896), (4788, 142336), (4864, 140112), (5004, 136192), (5282, 129024), (5376, 126768), (5472, 124544), (5838, 116736), (6144, 110922), (6384, 106752), (6672, 102144), (7168, 95076), (7296, 93408), (7784, 87552), (7923, 86016), (8064, 84512), (8512, 80064), (8757, 77824), (8896, 76608), (9216, 73948), (9576, 71168), (9728, 70056), (10008, 68096), (10564, 64512), (10752, 63384), (10944, 62272), (11676, 58368), (12288, 55461), (12768, 53376), (13344, 51072), (14336, 47538), (14592, 46704), (15568, 43776), (15846, 43008), (16128, 42256), (17024, 40032), (17514, 38912), (17792, 38304), (18432, 36974), (18487, 36864), (19152, 35584), (19456, 35028), (20016, 34048), (21128, 32256), (21504, 31692), (21888, 31136), (23352, 29184), (23769, 28672), (25536, 26688)]