432200144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1421711}}^1$

素因数の和:1421738

約数の個数: 20

約数和(自身を含む): 881461440

約数和(自身を除く): 449261296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1421711, 2843422, 5686844, 11373688, 22747376, 27012509, 54025018, 108050036, 216100072, 432200144]

約数ペア:

[(1, 432200144), (2, 216100072), (4, 108050036), (8, 54025018), (16, 27012509), (19, 22747376), (38, 11373688), (76, 5686844), (152, 2843422), (304, 1421711)]