1009720512

素因数分解:

$2^6\times 3^3\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1691

約数の個数: 112

約数和(自身を含む): 2976880000

約数和(自身を除く): 1967159488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 499, 576, 864, 998, 1171, 1497, 1728, 1996, 2342, 2994, 3513, 3992, 4491, 4684, 5988, 7026, 7984, 8982, 9368, 10539, 11976, 13473, 14052, 15968, 17964, 18736, 21078, 23952, 26946, 28104, 31617, 31936, 35928, 37472, 42156, 47904, 53892, 56208, 63234, 71856, 74944, 84312, 95808, 107784, 112416, 126468, 143712, 168624, 215568, 224832, 252936, 287424, 337248, 431136, 505872, 584329, 674496, 862272, 1011744, 1168658, 1752987, 2023488, 2337316, 3505974, 4674632, 5258961, 7011948, 9349264, 10517922, 14023896, 15776883, 18698528, 21035844, 28047792, 31553766, 37397056, 42071688, 56095584, 63107532, 84143376, 112191168, 126215064, 168286752, 252430128, 336573504, 504860256, 1009720512]

約数ペア:

[(1, 1009720512), (2, 504860256), (3, 336573504), (4, 252430128), (6, 168286752), (8, 126215064), (9, 112191168), (12, 84143376), (16, 63107532), (18, 56095584), (24, 42071688), (27, 37397056), (32, 31553766), (36, 28047792), (48, 21035844), (54, 18698528), (64, 15776883), (72, 14023896), (96, 10517922), (108, 9349264), (144, 7011948), (192, 5258961), (216, 4674632), (288, 3505974), (432, 2337316), (499, 2023488), (576, 1752987), (864, 1168658), (998, 1011744), (1171, 862272), (1497, 674496), (1728, 584329), (1996, 505872), (2342, 431136), (2994, 337248), (3513, 287424), (3992, 252936), (4491, 224832), (4684, 215568), (5988, 168624), (7026, 143712), (7984, 126468), (8982, 112416), (9368, 107784), (10539, 95808), (11976, 84312), (13473, 74944), (14052, 71856), (15968, 63234), (17964, 56208), (18736, 53892), (21078, 47904), (23952, 42156), (26946, 37472), (28104, 35928), (31617, 31936)]