489024912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{351311}}^1$

素因数の和:351351

約数の個数: 40

約数和(自身を含む): 1306880640

約数和(自身を除く): 817855728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 351311, 702622, 1053933, 1405244, 2107866, 2810488, 4215732, 5620976, 8431464, 10188019, 16862928, 20376038, 30564057, 40752076, 61128114, 81504152, 122256228, 163008304, 244512456, 489024912]

約数ペア:

[(1, 489024912), (2, 244512456), (3, 163008304), (4, 122256228), (6, 81504152), (8, 61128114), (12, 40752076), (16, 30564057), (24, 20376038), (29, 16862928), (48, 10188019), (58, 8431464), (87, 5620976), (116, 4215732), (174, 2810488), (232, 2107866), (348, 1405244), (464, 1053933), (696, 702622), (1392, 351311)]