355241474

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 645148800

約数和(自身を除く): 289907326

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 239, 406, 478, 523, 1046, 1421, 1673, 2842, 3346, 3661, 6931, 7322, 11711, 13862, 15167, 23422, 25627, 30334, 48517, 51254, 97034, 106169, 124997, 212338, 249994, 339619, 679238, 743183, 874979, 1486366, 1749958, 3624913, 6124853, 7249826, 12249706, 25374391, 50748782, 177620737, 355241474]

約数ペア:

[(1, 355241474), (2, 177620737), (7, 50748782), (14, 25374391), (29, 12249706), (49, 7249826), (58, 6124853), (98, 3624913), (203, 1749958), (239, 1486366), (406, 874979), (478, 743183), (523, 679238), (1046, 339619), (1421, 249994), (1673, 212338), (2842, 124997), (3346, 106169), (3661, 97034), (6931, 51254), (7322, 48517), (11711, 30334), (13862, 25627), (15167, 23422)]