127328832

素因数分解:

$2^6\times 3^2\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:960

約数の個数: 84

約数和(自身を含む): 366522000

約数和(自身を除く): 239193168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 443, 499, 576, 886, 998, 1329, 1497, 1772, 1996, 2658, 2994, 3544, 3987, 3992, 4491, 5316, 5988, 7088, 7974, 7984, 8982, 10632, 11976, 14176, 15948, 15968, 17964, 21264, 23952, 28352, 31896, 31936, 35928, 42528, 47904, 63792, 71856, 85056, 95808, 127584, 143712, 221057, 255168, 287424, 442114, 663171, 884228, 1326342, 1768456, 1989513, 2652684, 3536912, 3979026, 5305368, 7073824, 7958052, 10610736, 14147648, 15916104, 21221472, 31832208, 42442944, 63664416, 127328832]

約数ペア:

[(1, 127328832), (2, 63664416), (3, 42442944), (4, 31832208), (6, 21221472), (8, 15916104), (9, 14147648), (12, 10610736), (16, 7958052), (18, 7073824), (24, 5305368), (32, 3979026), (36, 3536912), (48, 2652684), (64, 1989513), (72, 1768456), (96, 1326342), (144, 884228), (192, 663171), (288, 442114), (443, 287424), (499, 255168), (576, 221057), (886, 143712), (998, 127584), (1329, 95808), (1497, 85056), (1772, 71856), (1996, 63792), (2658, 47904), (2994, 42528), (3544, 35928), (3987, 31936), (3992, 31896), (4491, 28352), (5316, 23952), (5988, 21264), (7088, 17964), (7974, 15968), (7984, 15948), (8982, 14176), (10632, 11976)]