408878352

素因数分解:

$2^4\times 3^2\times {\mathrm{2839433}}^1$

素因数の和:2839447

約数の個数: 30

約数和(自身を含む): 1144291902

約数和(自身を除く): 735413550

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2839433, 5678866, 8518299, 11357732, 17036598, 22715464, 25554897, 34073196, 45430928, 51109794, 68146392, 102219588, 136292784, 204439176, 408878352]

約数ペア:

[(1, 408878352), (2, 204439176), (3, 136292784), (4, 102219588), (6, 68146392), (8, 51109794), (9, 45430928), (12, 34073196), (16, 25554897), (18, 22715464), (24, 17036598), (36, 11357732), (48, 8518299), (72, 5678866), (144, 2839433)]