289140468

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{26449}}^1$

素因数の和:27367

約数の個数: 24

約数和(自身を含む): 675427200

約数和(自身を除く): 386286732

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 2733, 3644, 5466, 10932, 26449, 52898, 79347, 105796, 158694, 317388, 24095039, 48190078, 72285117, 96380156, 144570234, 289140468]

約数ペア:

[(1, 289140468), (2, 144570234), (3, 96380156), (4, 72285117), (6, 48190078), (12, 24095039), (911, 317388), (1822, 158694), (2733, 105796), (3644, 79347), (5466, 52898), (10932, 26449)]