6450849.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 90621180

約数和(自身を除く): 57259188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 701, 1322, 1402, 1983, 2103, 2644, 2804, 3966, 4206, 5288, 5608, 5949, 6309, 7932, 8412, 11898, 12618, 15864, 16824, 23796, 25236, 47592, 50472, 463361, 926722, 1390083, 1853444, 2780166, 3706888, 4170249, 5560332, 8340498, 11120664, 16680996, 33361992]

約数ペア:

[(1, 33361992), (2, 16680996), (3, 11120664), (4, 8340498), (6, 5560332), (8, 4170249), (9, 3706888), (12, 2780166), (18, 1853444), (24, 1390083), (36, 926722), (72, 463361), (661, 50472), (701, 47592), (1322, 25236), (1402, 23796), (1983, 16824), (2103, 15864), (2644, 12618), (2804, 11898), (3966, 8412), (4206, 7932), (5288, 6309), (5608, 5949)]