2521303968

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{610781}}^1$

素因数の和:610837

約数の個数: 48

約数和(自身を含む): 6772350816

約数和(自身を除く): 4251046848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 610781, 1221562, 1832343, 2443124, 3664686, 4886248, 7329372, 9772496, 14658744, 19544992, 26263583, 29317488, 52527166, 58634976, 78790749, 105054332, 157581498, 210108664, 315162996, 420217328, 630325992, 840434656, 1260651984, 2521303968]

約数ペア:

[(1, 2521303968), (2, 1260651984), (3, 840434656), (4, 630325992), (6, 420217328), (8, 315162996), (12, 210108664), (16, 157581498), (24, 105054332), (32, 78790749), (43, 58634976), (48, 52527166), (86, 29317488), (96, 26263583), (129, 19544992), (172, 14658744), (258, 9772496), (344, 7329372), (516, 4886248), (688, 3664686), (1032, 2443124), (1376, 1832343), (2064, 1221562), (4128, 610781)]