387267912

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{3593}}^1$

素因数の和:4107

約数の個数: 64

約数和(自身を含む): 1078200000

約数和(自身を除く): 690932088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1497, 1996, 2994, 3593, 3992, 4491, 5988, 7186, 8982, 10779, 11976, 13473, 14372, 17964, 21558, 26946, 28744, 32337, 35928, 43116, 53892, 64674, 86232, 97011, 107784, 129348, 194022, 258696, 388044, 776088, 1792907, 3585814, 5378721, 7171628, 10757442, 14343256, 16136163, 21514884, 32272326, 43029768, 48408489, 64544652, 96816978, 129089304, 193633956, 387267912]

約数ペア:

[(1, 387267912), (2, 193633956), (3, 129089304), (4, 96816978), (6, 64544652), (8, 48408489), (9, 43029768), (12, 32272326), (18, 21514884), (24, 16136163), (27, 14343256), (36, 10757442), (54, 7171628), (72, 5378721), (108, 3585814), (216, 1792907), (499, 776088), (998, 388044), (1497, 258696), (1996, 194022), (2994, 129348), (3593, 107784), (3992, 97011), (4491, 86232), (5988, 64674), (7186, 53892), (8982, 43116), (10779, 35928), (11976, 32337), (13473, 28744), (14372, 26946), (17964, 21558)]