1261567344

素因数分解:

$2^4\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{18341}}^1$

素因数の和:19785

約数の個数: 40

約数和(自身を含む): 3261501072

約数和(自身を除く): 1999933728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1433, 2866, 4299, 5732, 8598, 11464, 17196, 18341, 22928, 34392, 36682, 55023, 68784, 73364, 110046, 146728, 220092, 293456, 440184, 880368, 26282653, 52565306, 78847959, 105130612, 157695918, 210261224, 315391836, 420522448, 630783672, 1261567344]

約数ペア:

[(1, 1261567344), (2, 630783672), (3, 420522448), (4, 315391836), (6, 210261224), (8, 157695918), (12, 105130612), (16, 78847959), (24, 52565306), (48, 26282653), (1433, 880368), (2866, 440184), (4299, 293456), (5732, 220092), (8598, 146728), (11464, 110046), (17196, 73364), (18341, 68784), (22928, 55023), (34392, 36682)]