1878287712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 5975585280

約数和(自身を除く): 4097297568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 157, 168, 224, 228, 266, 304, 314, 336, 399, 456, 471, 532, 608, 628, 672, 798, 912, 937, 942, 1064, 1099, 1256, 1596, 1824, 1874, 1884, 2128, 2198, 2512, 2811, 2983, 3192, 3297, 3748, 3768, 4256, 4396, 5024, 5622, 5966, 6384, 6559, 6594, 7496, 7536, 8792, 8949, 11244, 11932, 12768, 13118, 13188, 14992, 15072, 17584, 17803, 17898, 19677, 20881, 22488, 23864, 26236, 26376, 29984, 35168, 35606, 35796, 39354, 41762, 44976, 47728, 52472, 52752, 53409, 62643, 71212, 71592, 78708, 83524, 89952, 95456, 104944, 105504, 106818, 124621, 125286, 142424, 143184, 147109, 157416, 167048, 209888, 213636, 249242, 250572, 284848, 286368, 294218, 314832, 334096, 373863, 427272, 441327, 498484, 501144, 569696, 588436, 629664, 668192, 747726, 854544, 882654, 996968, 1002288, 1029763, 1176872, 1495452, 1709088, 1765308, 1993936, 2004576, 2059526, 2353744, 2795071, 2990904, 3089289, 3530616, 3987872, 4119052, 4707488, 5590142, 5981808, 6178578, 7061232, 8238104, 8385213, 11180284, 11963616, 12357156, 14122464, 16476208, 16770426, 19565497, 22360568, 24714312, 32952416, 33540852, 39130994, 44721136, 49428624, 58696491, 67081704, 78261988, 89442272, 98857248, 117392982, 134163408, 156523976, 234785964, 268326816, 313047952, 469571928, 626095904, 939143856, 1878287712]

約数ペア:

[(1, 1878287712), (2, 939143856), (3, 626095904), (4, 469571928), (6, 313047952), (7, 268326816), (8, 234785964), (12, 156523976), (14, 134163408), (16, 117392982), (19, 98857248), (21, 89442272), (24, 78261988), (28, 67081704), (32, 58696491), (38, 49428624), (42, 44721136), (48, 39130994), (56, 33540852), (57, 32952416), (76, 24714312), (84, 22360568), (96, 19565497), (112, 16770426), (114, 16476208), (133, 14122464), (152, 12357156), (157, 11963616), (168, 11180284), (224, 8385213), (228, 8238104), (266, 7061232), (304, 6178578), (314, 5981808), (336, 5590142), (399, 4707488), (456, 4119052), (471, 3987872), (532, 3530616), (608, 3089289), (628, 2990904), (672, 2795071), (798, 2353744), (912, 2059526), (937, 2004576), (942, 1993936), (1064, 1765308), (1099, 1709088), (1256, 1495452), (1596, 1176872), (1824, 1029763), (1874, 1002288), (1884, 996968), (2128, 882654), (2198, 854544), (2512, 747726), (2811, 668192), (2983, 629664), (3192, 588436), (3297, 569696), (3748, 501144), (3768, 498484), (4256, 441327), (4396, 427272), (5024, 373863), (5622, 334096), (5966, 314832), (6384, 294218), (6559, 286368), (6594, 284848), (7496, 250572), (7536, 249242), (8792, 213636), (8949, 209888), (11244, 167048), (11932, 157416), (12768, 147109), (13118, 143184), (13188, 142424), (14992, 125286), (15072, 124621), (17584, 106818), (17803, 105504), (17898, 104944), (19677, 95456), (20881, 89952), (22488, 83524), (23864, 78708), (26236, 71592), (26376, 71212), (29984, 62643), (35168, 53409), (35606, 52752), (35796, 52472), (39354, 47728), (41762, 44976)]