827007744

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 2270965760

約数和(自身を除く): 1443958016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 139, 183, 192, 244, 254, 256, 278, 366, 381, 384, 417, 488, 508, 556, 732, 762, 768, 834, 976, 1016, 1112, 1464, 1524, 1668, 1952, 2032, 2224, 2928, 3048, 3336, 3904, 4064, 4448, 5856, 6096, 6672, 7747, 7808, 8128, 8479, 8896, 11712, 12192, 13344, 15494, 15616, 16256, 16958, 17653, 17792, 23241, 23424, 24384, 25437, 26688, 30988, 32512, 33916, 35306, 35584, 46482, 46848, 48768, 50874, 52959, 53376, 61976, 67832, 70612, 92964, 97536, 101748, 105918, 106752, 123952, 135664, 141224, 185928, 203496, 211836, 247904, 271328, 282448, 371856, 406992, 423672, 495808, 542656, 564896, 743712, 813984, 847344, 991616, 1076833, 1085312, 1129792, 1487424, 1627968, 1694688, 1983232, 2153666, 2170624, 2259584, 2974848, 3230499, 3255936, 3389376, 4307332, 4519168, 5949696, 6460998, 6511872, 6778752, 8614664, 12921996, 13557504, 17229328, 25843992, 34458656, 51687984, 68917312, 103375968, 137834624, 206751936, 275669248, 413503872, 827007744]

約数ペア:

[(1, 827007744), (2, 413503872), (3, 275669248), (4, 206751936), (6, 137834624), (8, 103375968), (12, 68917312), (16, 51687984), (24, 34458656), (32, 25843992), (48, 17229328), (61, 13557504), (64, 12921996), (96, 8614664), (122, 6778752), (127, 6511872), (128, 6460998), (139, 5949696), (183, 4519168), (192, 4307332), (244, 3389376), (254, 3255936), (256, 3230499), (278, 2974848), (366, 2259584), (381, 2170624), (384, 2153666), (417, 1983232), (488, 1694688), (508, 1627968), (556, 1487424), (732, 1129792), (762, 1085312), (768, 1076833), (834, 991616), (976, 847344), (1016, 813984), (1112, 743712), (1464, 564896), (1524, 542656), (1668, 495808), (1952, 423672), (2032, 406992), (2224, 371856), (2928, 282448), (3048, 271328), (3336, 247904), (3904, 211836), (4064, 203496), (4448, 185928), (5856, 141224), (6096, 135664), (6672, 123952), (7747, 106752), (7808, 105918), (8128, 101748), (8479, 97536), (8896, 92964), (11712, 70612), (12192, 67832), (13344, 61976), (15494, 53376), (15616, 52959), (16256, 50874), (16958, 48768), (17653, 46848), (17792, 46482), (23241, 35584), (23424, 35306), (24384, 33916), (25437, 32512), (26688, 30988)]