272387328

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 793529856

約数和(自身を除く): 521142528

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, 673, 744, 768, 816, 992, 1054, 1088, 1346, 1488, 1581, 1632, 1984, 2019, 2108, 2176, 2692, 2976, 3162, 3264, 3968, 4038, 4216, 4352, 5384, 5952, 6324, 6528, 7936, 8076, 8432, 10768, 11441, 11904, 12648, 13056, 16152, 16864, 20863, 21536, 22882, 23808, 25296, 32304, 33728, 34323, 41726, 43072, 45764, 50592, 62589, 64608, 67456, 68646, 83452, 86144, 91528, 101184, 125178, 129216, 134912, 137292, 166904, 172288, 183056, 202368, 250356, 258432, 274584, 333808, 354671, 366112, 404736, 500712, 516864, 549168, 667616, 709342, 732224, 1001424, 1064013, 1098336, 1335232, 1418684, 1464448, 2002848, 2128026, 2196672, 2670464, 2837368, 2928896, 4005696, 4256052, 4393344, 5340928, 5674736, 8011392, 8512104, 8786688, 11349472, 16022784, 17024208, 22698944, 34048416, 45397888, 68096832, 90795776, 136193664, 272387328]

約数ペア:

[(1, 272387328), (2, 136193664), (3, 90795776), (4, 68096832), (6, 45397888), (8, 34048416), (12, 22698944), (16, 17024208), (17, 16022784), (24, 11349472), (31, 8786688), (32, 8512104), (34, 8011392), (48, 5674736), (51, 5340928), (62, 4393344), (64, 4256052), (68, 4005696), (93, 2928896), (96, 2837368), (102, 2670464), (124, 2196672), (128, 2128026), (136, 2002848), (186, 1464448), (192, 1418684), (204, 1335232), (248, 1098336), (256, 1064013), (272, 1001424), (372, 732224), (384, 709342), (408, 667616), (496, 549168), (527, 516864), (544, 500712), (673, 404736), (744, 366112), (768, 354671), (816, 333808), (992, 274584), (1054, 258432), (1088, 250356), (1346, 202368), (1488, 183056), (1581, 172288), (1632, 166904), (1984, 137292), (2019, 134912), (2108, 129216), (2176, 125178), (2692, 101184), (2976, 91528), (3162, 86144), (3264, 83452), (3968, 68646), (4038, 67456), (4216, 64608), (4352, 62589), (5384, 50592), (5952, 45764), (6324, 43072), (6528, 41726), (7936, 34323), (8076, 33728), (8432, 32304), (10768, 25296), (11441, 23808), (11904, 22882), (12648, 21536), (13056, 20863), (16152, 16864)]