312458094

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{445097}}^1$

素因数の和:445121

約数の個数: 32

約数和(自身を含む): 747764640

約数和(自身を除く): 435306546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 445097, 890194, 1335291, 2670582, 4005873, 5786261, 8011746, 11572522, 12017619, 17358783, 24035238, 34717566, 52076349, 104152698, 156229047, 312458094]

約数ペア:

[(1, 312458094), (2, 156229047), (3, 104152698), (6, 52076349), (9, 34717566), (13, 24035238), (18, 17358783), (26, 12017619), (27, 11572522), (39, 8011746), (54, 5786261), (78, 4005873), (117, 2670582), (234, 1335291), (351, 890194), (702, 445097)]