1440455424

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 144

約数和(自身を含む): 4191344640

約数和(自身を除く): 2750889216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3559, 3968, 4216, 4352, 5952, 6324, 6528, 7118, 7936, 8432, 10677, 11904, 12648, 13056, 14236, 16864, 21354, 23808, 25296, 28472, 33728, 42708, 50592, 56944, 60503, 67456, 85416, 101184, 110329, 113888, 121006, 134912, 170832, 181509, 202368, 220658, 227776, 242012, 330987, 341664, 363018, 404736, 441316, 455552, 484024, 661974, 683328, 726036, 882632, 911104, 968048, 1323948, 1366656, 1452072, 1765264, 1875593, 1936096, 2647896, 2733312, 2904144, 3530528, 3751186, 3872192, 5295792, 5626779, 5808288, 7061056, 7502372, 7744384, 10591584, 11253558, 11616576, 14122112, 15004744, 15488768, 21183168, 22507116, 23233152, 28244224, 30009488, 42366336, 45014232, 46466304, 60018976, 84732672, 90028464, 120037952, 180056928, 240075904, 360113856, 480151808, 720227712, 1440455424]

約数ペア:

[(1, 1440455424), (2, 720227712), (3, 480151808), (4, 360113856), (6, 240075904), (8, 180056928), (12, 120037952), (16, 90028464), (17, 84732672), (24, 60018976), (31, 46466304), (32, 45014232), (34, 42366336), (48, 30009488), (51, 28244224), (62, 23233152), (64, 22507116), (68, 21183168), (93, 15488768), (96, 15004744), (102, 14122112), (124, 11616576), (128, 11253558), (136, 10591584), (186, 7744384), (192, 7502372), (204, 7061056), (248, 5808288), (256, 5626779), (272, 5295792), (372, 3872192), (384, 3751186), (408, 3530528), (496, 2904144), (527, 2733312), (544, 2647896), (744, 1936096), (768, 1875593), (816, 1765264), (992, 1452072), (1054, 1366656), (1088, 1323948), (1488, 968048), (1581, 911104), (1632, 882632), (1984, 726036), (2108, 683328), (2176, 661974), (2976, 484024), (3162, 455552), (3264, 441316), (3559, 404736), (3968, 363018), (4216, 341664), (4352, 330987), (5952, 242012), (6324, 227776), (6528, 220658), (7118, 202368), (7936, 181509), (8432, 170832), (10677, 134912), (11904, 121006), (12648, 113888), (13056, 110329), (14236, 101184), (16864, 85416), (21354, 67456), (23808, 60503), (25296, 56944), (28472, 50592), (33728, 42708)]