381132592

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{36479}}^1$

素因数の和:37140

約数の個数: 20

約数和(自身を含む): 739595520

約数和(自身を除く): 358462928

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2612, 5224, 10448, 36479, 72958, 145916, 291832, 583664, 23820787, 47641574, 95283148, 190566296, 381132592]

約数ペア:

[(1, 381132592), (2, 190566296), (4, 95283148), (8, 47641574), (16, 23820787), (653, 583664), (1306, 291832), (2612, 145916), (5224, 72958), (10448, 36479)]