397747032

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{43271}}^1$

素因数の和:43663

約数の個数: 32

約数和(自身を含む): 996986880

約数和(自身を除く): 599239848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 3064, 4596, 9192, 43271, 86542, 129813, 173084, 259626, 346168, 519252, 1038504, 16572793, 33145586, 49718379, 66291172, 99436758, 132582344, 198873516, 397747032]

約数ペア:

[(1, 397747032), (2, 198873516), (3, 132582344), (4, 99436758), (6, 66291172), (8, 49718379), (12, 33145586), (24, 16572793), (383, 1038504), (766, 519252), (1149, 346168), (1532, 259626), (2298, 173084), (3064, 129813), (4596, 86542), (9192, 43271)]