1816492032

素因数分解:

$2^{11}\times 3^2\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 5291559000

約数和(自身を除く): 3475066968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 709, 768, 834, 1024, 1112, 1152, 1251, 1418, 1536, 1668, 2048, 2127, 2224, 2304, 2502, 2836, 3072, 3336, 4254, 4448, 4608, 5004, 5672, 6144, 6381, 6672, 8508, 8896, 9216, 10008, 11344, 12762, 13344, 17016, 17792, 18432, 20016, 22688, 25524, 26688, 34032, 35584, 40032, 45376, 51048, 53376, 68064, 71168, 80064, 90752, 98551, 102096, 106752, 136128, 142336, 160128, 181504, 197102, 204192, 213504, 272256, 284672, 295653, 320256, 363008, 394204, 408384, 427008, 544512, 591306, 640512, 726016, 788408, 816768, 854016, 886959, 1089024, 1182612, 1281024, 1452032, 1576816, 1633536, 1773918, 2178048, 2365224, 2562048, 3153632, 3267072, 3547836, 4356096, 4730448, 6307264, 6534144, 7095672, 9460896, 12614528, 13068288, 14191344, 18921792, 25229056, 28382688, 37843584, 50458112, 56765376, 75687168, 100916224, 113530752, 151374336, 201832448, 227061504, 302748672, 454123008, 605497344, 908246016, 1816492032]

約数ペア:

[(1, 1816492032), (2, 908246016), (3, 605497344), (4, 454123008), (6, 302748672), (8, 227061504), (9, 201832448), (12, 151374336), (16, 113530752), (18, 100916224), (24, 75687168), (32, 56765376), (36, 50458112), (48, 37843584), (64, 28382688), (72, 25229056), (96, 18921792), (128, 14191344), (139, 13068288), (144, 12614528), (192, 9460896), (256, 7095672), (278, 6534144), (288, 6307264), (384, 4730448), (417, 4356096), (512, 3547836), (556, 3267072), (576, 3153632), (709, 2562048), (768, 2365224), (834, 2178048), (1024, 1773918), (1112, 1633536), (1152, 1576816), (1251, 1452032), (1418, 1281024), (1536, 1182612), (1668, 1089024), (2048, 886959), (2127, 854016), (2224, 816768), (2304, 788408), (2502, 726016), (2836, 640512), (3072, 591306), (3336, 544512), (4254, 427008), (4448, 408384), (4608, 394204), (5004, 363008), (5672, 320256), (6144, 295653), (6381, 284672), (6672, 272256), (8508, 213504), (8896, 204192), (9216, 197102), (10008, 181504), (11344, 160128), (12762, 142336), (13344, 136128), (17016, 106752), (17792, 102096), (18432, 98551), (20016, 90752), (22688, 80064), (25524, 71168), (26688, 68064), (34032, 53376), (35584, 51048), (40032, 45376)]