1330708512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1980221}}^1$

素因数の和:1980241

約数の個数: 48

約数和(自身を含む): 3992127552

約数和(自身を除く): 2661419040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1980221, 3960442, 5940663, 7920884, 11881326, 13861547, 15841768, 23762652, 27723094, 31683536, 41584641, 47525304, 55446188, 63367072, 83169282, 95050608, 110892376, 166338564, 190101216, 221784752, 332677128, 443569504, 665354256, 1330708512]

約数ペア:

[(1, 1330708512), (2, 665354256), (3, 443569504), (4, 332677128), (6, 221784752), (7, 190101216), (8, 166338564), (12, 110892376), (14, 95050608), (16, 83169282), (21, 63367072), (24, 55446188), (28, 47525304), (32, 41584641), (42, 31683536), (48, 27723094), (56, 23762652), (84, 15841768), (96, 13861547), (112, 11881326), (168, 7920884), (224, 5940663), (336, 3960442), (672, 1980221)]