840816

素因数分解:

$2^4\times 3^2\times {\mathrm{5839}}^1$

素因数の和:5853

約数の個数: 30

約数和(自身を含む): 2353520

約数和(自身を除く): 1512704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5839, 11678, 17517, 23356, 35034, 46712, 52551, 70068, 93424, 105102, 140136, 210204, 280272, 420408, 840816]

約数ペア:

[(1, 840816), (2, 420408), (3, 280272), (4, 210204), (6, 140136), (8, 105102), (9, 93424), (12, 70068), (16, 52551), (18, 46712), (24, 35034), (36, 23356), (48, 17517), (72, 11678), (144, 5839)]