516367096

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{18553}}^1$

素因数の和:18644

約数の個数: 48

約数和(自身を含む): 1142184240

約数和(自身を除く): 625817144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 18553, 27832, 37106, 74212, 129871, 148424, 259742, 519484, 909097, 1038968, 1317263, 1818194, 2634526, 3636388, 5269052, 7272776, 9220841, 10538104, 18441682, 36883364, 64545887, 73766728, 129091774, 258183548, 516367096]

約数ペア:

[(1, 516367096), (2, 258183548), (4, 129091774), (7, 73766728), (8, 64545887), (14, 36883364), (28, 18441682), (49, 10538104), (56, 9220841), (71, 7272776), (98, 5269052), (142, 3636388), (196, 2634526), (284, 1818194), (392, 1317263), (497, 1038968), (568, 909097), (994, 519484), (1988, 259742), (3479, 148424), (3976, 129871), (6958, 74212), (13916, 37106), (18553, 27832)]