1319332448

素因数分解:

$2^5\times 7^2\times {\mathrm{841411}}^1$

素因数の和:841435

約数の個数: 36

約数和(自身を含む): 3021510492

約数和(自身を除く): 1702178044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 841411, 1682822, 3365644, 5889877, 6731288, 11779754, 13462576, 23559508, 26925152, 41229139, 47119016, 82458278, 94238032, 164916556, 188476064, 329833112, 659666224, 1319332448]

約数ペア:

[(1, 1319332448), (2, 659666224), (4, 329833112), (7, 188476064), (8, 164916556), (14, 94238032), (16, 82458278), (28, 47119016), (32, 41229139), (49, 26925152), (56, 23559508), (98, 13462576), (112, 11779754), (196, 6731288), (224, 5889877), (392, 3365644), (784, 1682822), (1568, 841411)]