864428049306

素因数分解:

$2^1\times 3^4\times {\mathrm{12547}}^1\times {\mathrm{425279}}^1$

素因数の和:437840

約数の個数: 40

約数和(自身を含む): 1937118078720

約数和(自身を除く): 1072690029414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12547, 25094, 37641, 75282, 112923, 225846, 338769, 425279, 677538, 850558, 1016307, 1275837, 2032614, 2551674, 3827511, 7655022, 11482533, 22965066, 34447599, 68895198, 5335975613, 10671951226, 16007926839, 32015853678, 48023780517, 96047561034, 144071341551, 288142683102, 432214024653, 864428049306]

約数ペア:

[(1, 864428049306), (2, 432214024653), (3, 288142683102), (6, 144071341551), (9, 96047561034), (18, 48023780517), (27, 32015853678), (54, 16007926839), (81, 10671951226), (162, 5335975613), (12547, 68895198), (25094, 34447599), (37641, 22965066), (75282, 11482533), (112923, 7655022), (225846, 3827511), (338769, 2551674), (425279, 2032614), (677538, 1275837), (850558, 1016307)]