7768283664

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{821519}}^1$

素因数の和:821727

約数の個数: 40

約数和(自身を含む): 20169959040

約数和(自身を除く): 12401675376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 821519, 1643038, 2464557, 3286076, 4929114, 6572152, 9858228, 13144304, 19716456, 39432912, 161839243, 323678486, 485517729, 647356972, 971035458, 1294713944, 1942070916, 2589427888, 3884141832, 7768283664]

約数ペア:

[(1, 7768283664), (2, 3884141832), (3, 2589427888), (4, 1942070916), (6, 1294713944), (8, 971035458), (12, 647356972), (16, 485517729), (24, 323678486), (48, 161839243), (197, 39432912), (394, 19716456), (591, 13144304), (788, 9858228), (1182, 6572152), (1576, 4929114), (2364, 3286076), (3152, 2464557), (4728, 1643038), (9456, 821519)]