447132016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1470829}}^1$

素因数の和:1470856

約数の個数: 20

約数和(自身を含む): 911914600

約数和(自身を除く): 464782584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1470829, 2941658, 5883316, 11766632, 23533264, 27945751, 55891502, 111783004, 223566008, 447132016]

約数ペア:

[(1, 447132016), (2, 223566008), (4, 111783004), (8, 55891502), (16, 27945751), (19, 23533264), (38, 11766632), (76, 5883316), (152, 2941658), (304, 1470829)]