389075960048

素因数分解:

$2^4\times {\mathrm{3677}}^1\times {\mathrm{6613339}}^1$

素因数の和:6617024

約数の個数: 20

約数和(自身を含む): 754039800120

約数和(自身を除く): 364963840072

約数列:

[1, 2, 4, 8, 16, 3677, 7354, 14708, 29416, 58832, 6613339, 13226678, 26453356, 52906712, 105813424, 24317247503, 48634495006, 97268990012, 194537980024, 389075960048]

約数ペア:

[(1, 389075960048), (2, 194537980024), (4, 97268990012), (8, 48634495006), (16, 24317247503), (3677, 105813424), (7354, 52906712), (14708, 26453356), (29416, 13226678), (58832, 6613339)]