494297424

素因数分解:

$2^4\times 3^3\times {\mathrm{499}}^1\times {\mathrm{2293}}^1$

素因数の和:2809

約数の個数: 80

約数和(自身を含む): 1422280000

約数和(自身を除く): 927982576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 499, 998, 1497, 1996, 2293, 2994, 3992, 4491, 4586, 5988, 6879, 7984, 8982, 9172, 11976, 13473, 13758, 17964, 18344, 20637, 23952, 26946, 27516, 35928, 36688, 41274, 53892, 55032, 61911, 71856, 82548, 107784, 110064, 123822, 165096, 215568, 247644, 330192, 495288, 990576, 1144207, 2288414, 3432621, 4576828, 6865242, 9153656, 10297863, 13730484, 18307312, 20595726, 27460968, 30893589, 41191452, 54921936, 61787178, 82382904, 123574356, 164765808, 247148712, 494297424]

約数ペア:

[(1, 494297424), (2, 247148712), (3, 164765808), (4, 123574356), (6, 82382904), (8, 61787178), (9, 54921936), (12, 41191452), (16, 30893589), (18, 27460968), (24, 20595726), (27, 18307312), (36, 13730484), (48, 10297863), (54, 9153656), (72, 6865242), (108, 4576828), (144, 3432621), (216, 2288414), (432, 1144207), (499, 990576), (998, 495288), (1497, 330192), (1996, 247644), (2293, 215568), (2994, 165096), (3992, 123822), (4491, 110064), (4586, 107784), (5988, 82548), (6879, 71856), (7984, 61911), (8982, 55032), (9172, 53892), (11976, 41274), (13473, 36688), (13758, 35928), (17964, 27516), (18344, 26946), (20637, 23952)]