317291296

素因数分解:

$2^5\times 7^1\times {\mathrm{1416479}}^1$

素因数の和:1416496

約数の個数: 24

約数和(自身を含む): 713905920

約数和(自身を除く): 396614624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1416479, 2832958, 5665916, 9915353, 11331832, 19830706, 22663664, 39661412, 45327328, 79322824, 158645648, 317291296]

約数ペア:

[(1, 317291296), (2, 158645648), (4, 79322824), (7, 45327328), (8, 39661412), (14, 22663664), (16, 19830706), (28, 11331832), (32, 9915353), (56, 5665916), (112, 2832958), (224, 1416479)]