397771824

素因数分解:

$2^4\times 3^1\times {\mathrm{8286913}}^1$

素因数の和:8286924

約数の個数: 20

約数和(自身を含む): 1027577336

約数和(自身を除く): 629805512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8286913, 16573826, 24860739, 33147652, 49721478, 66295304, 99442956, 132590608, 198885912, 397771824]

約数ペア:

[(1, 397771824), (2, 198885912), (3, 132590608), (4, 99442956), (6, 66295304), (8, 49721478), (12, 33147652), (16, 24860739), (24, 16573826), (48, 8286913)]