321249036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1408987}}^1$

素因数の和:1409013

約数の個数: 24

約数和(自身を含む): 789033280

約数和(自身を除く): 467784244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1408987, 2817974, 4226961, 5635948, 8453922, 16907844, 26770753, 53541506, 80312259, 107083012, 160624518, 321249036]

約数ペア:

[(1, 321249036), (2, 160624518), (3, 107083012), (4, 80312259), (6, 53541506), (12, 26770753), (19, 16907844), (38, 8453922), (57, 5635948), (76, 4226961), (114, 2817974), (228, 1408987)]