939917272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8192

約数の個数: 64

約数和(自身を含む): 2110371840

約数和(自身を除く): 1170454568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1736, 1876, 2077, 3752, 4154, 8081, 8308, 14539, 16162, 16616, 29078, 32324, 56567, 58156, 64648, 113134, 116312, 226268, 250511, 452536, 501022, 541427, 1002044, 1082854, 1753577, 2004088, 2165708, 3507154, 3789989, 4331416, 7014308, 7579978, 14028616, 15159956, 16784237, 30319912, 33568474, 67136948, 117489659, 134273896, 234979318, 469958636, 939917272]

約数ペア:

[(1, 939917272), (2, 469958636), (4, 234979318), (7, 134273896), (8, 117489659), (14, 67136948), (28, 33568474), (31, 30319912), (56, 16784237), (62, 15159956), (67, 14028616), (124, 7579978), (134, 7014308), (217, 4331416), (248, 3789989), (268, 3507154), (434, 2165708), (469, 2004088), (536, 1753577), (868, 1082854), (938, 1002044), (1736, 541427), (1876, 501022), (2077, 452536), (3752, 250511), (4154, 226268), (8081, 116312), (8308, 113134), (14539, 64648), (16162, 58156), (16616, 56567), (29078, 32324)]