314961472

素因数分解:

$2^6\times 7^1\times {\mathrm{703039}}^1$

素因数の和:703058

約数の個数: 28

約数和(自身を含む): 714288640

約数和(自身を除く): 399327168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 703039, 1406078, 2812156, 4921273, 5624312, 9842546, 11248624, 19685092, 22497248, 39370184, 44994496, 78740368, 157480736, 314961472]

約数ペア:

[(1, 314961472), (2, 157480736), (4, 78740368), (7, 44994496), (8, 39370184), (14, 22497248), (16, 19685092), (28, 11248624), (32, 9842546), (56, 5624312), (64, 4921273), (112, 2812156), (224, 1406078), (448, 703039)]